 PLEASE MODIFY THE ORIGINAL SOURCE IN THE 'https://github.com/istio/istio' REPO source_repo: https://github.com/istio/istio title: operator description: The Istio operator. generator: pkg-collateral-docs number_of_entries: 9 max_toc_level: 2 remove_toc_prefix: 'operator ' ---
The Istio operator.
| Flags | Description |
|---|---|
--kubeconfig <string> |
Paths to a kubeconfig. Only required if out-of-cluster. (default ``) |
--vklog <Level> |
number for the log level verbosity. Like -v flag. ex: --vklog=9 (default `0`) |
Generate the autocompletion script for operator for the specified shell. See each sub-command's help for details on how to use the generated script.
| Flags | Description |
|---|---|
--kubeconfig <string> |
Paths to a kubeconfig. Only required if out-of-cluster. (default ``) |
--vklog <Level> |
number for the log level verbosity. Like -v flag. ex: --vklog=9 (default `0`) |
Generate the autocompletion script for the bash shell.
This script depends on the 'bash-completion' package. If it is not installed already, you can install it via your OS's package manager.
To load completions in your current shell session:
source <(operator completion bash)
To load completions for every new session, execute once:
#### Linux:
operator completion bash > /etc/bash_completion.d/operator
#### macOS:
operator completion bash > $(brew --prefix)/etc/bash_completion.d/operator
You will need to start a new shell for this setup to take effect.
operator completion bash
| Flags | Description |
|---|---|
--kubeconfig <string> |
Paths to a kubeconfig. Only required if out-of-cluster. (default ``) |
--no-descriptions |
disable completion descriptions |
--vklog <Level> |
number for the log level verbosity. Like -v flag. ex: --vklog=9 (default `0`) |
Generate the autocompletion script for the fish shell.
To load completions in your current shell session:
operator completion fish | source
To load completions for every new session, execute once:
operator completion fish > ~/.config/fish/completions/operator.fish
You will need to start a new shell for this setup to take effect.
operator completion fish [flags]
| Flags | Description |
|---|---|
--kubeconfig <string> |
Paths to a kubeconfig. Only required if out-of-cluster. (default ``) |
--no-descriptions |
disable completion descriptions |
--vklog <Level> |
number for the log level verbosity. Like -v flag. ex: --vklog=9 (default `0`) |
Generate the autocompletion script for powershell.
To load completions in your current shell session:
operator completion powershell | Out-String | Invoke-Expression
To load completions for every new session, add the output of the above command to your powershell profile.
operator completion powershell [flags]
| Flags | Description |
|---|---|
--kubeconfig <string> |
Paths to a kubeconfig. Only required if out-of-cluster. (default ``) |
--no-descriptions |
disable completion descriptions |
--vklog <Level> |
number for the log level verbosity. Like -v flag. ex: --vklog=9 (default `0`) |
Generate the autocompletion script for the zsh shell.
If shell completion is not already enabled in your environment you will need to enable it. You can execute the following once:
echo "autoload -U compinit; compinit" >> ~/.zshrc
To load completions in your current shell session:
source <(operator completion zsh)
To load completions for every new session, execute once:
#### Linux:
operator completion zsh > "${fpath[1]}/_operator"
#### macOS:
operator completion zsh > $(brew --prefix)/share/zsh/site-functions/_operator
You will need to start a new shell for this setup to take effect.
operator completion zsh [flags]
| Flags | Description |
|---|---|
--kubeconfig <string> |
Paths to a kubeconfig. Only required if out-of-cluster. (default ``) |
--no-descriptions |
disable completion descriptions |
--vklog <Level> |
number for the log level verbosity. Like -v flag. ex: --vklog=9 (default `0`) |
Starts the Istio operator server
operator server [flags]
| Flags | Description |
|---|---|
--ctrlz_address <string> |
The IP Address to listen on for the ControlZ introspection facility. Use '*' to indicate all addresses. (default `localhost`) |
--ctrlz_port <uint16> |
The IP port to use for the ControlZ introspection facility (default `9876`) |
--force |
Proceed even with validation errors. |
--kubeconfig <string> |
Paths to a kubeconfig. Only required if out-of-cluster. (default ``) |
--log_as_json |
Whether to format output as JSON or in plain console-friendly format |
--log_caller <string> |
Comma-separated list of scopes for which to include caller information, scopes can be any of [ads, adsc, all, analysis, authn, authorization, ca, controllers, default, delta, file, gateway, grpcgen, ingress status, installer, klog, kube, model, monitoring, patch, processing, retry, security, serviceentry, spiffe, status, tpath, translator, trustBundle, util, validation, wasm, wle] (default ``) |
--log_output_level <string> |
Comma-separated minimum per-scope logging level of messages to output, in the form of <scope>:<level>,<scope>:<level>,... where scope can be one of [ads, adsc, all, analysis, authn, authorization, ca, controllers, default, delta, file, gateway, grpcgen, ingress status, installer, klog, kube, model, monitoring, patch, processing, retry, security, serviceentry, spiffe, status, tpath, translator, trustBundle, util, validation, wasm, wle] and level can be one of [debug, info, warn, error, fatal, none] (default `default:info`) |
--log_rotate <string> |
The path for the optional rotating log file (default ``) |
--log_rotate_max_age <int> |
The maximum age in days of a log file beyond which the file is rotated (0 indicates no limit) (default `30`) |
--log_rotate_max_backups <int> |
The maximum number of log file backups to keep before older files are deleted (0 indicates no limit) (default `1000`) |
--log_rotate_max_size <int> |
The maximum size in megabytes of a log file beyond which the file is rotated (default `104857600`) |
--log_stacktrace_level <string> |
Comma-separated minimum per-scope logging level at which stack traces are captured, in the form of <scope>:<level>,<scope:level>,... where scope can be one of [ads, adsc, all, analysis, authn, authorization, ca, controllers, default, delta, file, gateway, grpcgen, ingress status, installer, klog, kube, model, monitoring, patch, processing, retry, security, serviceentry, spiffe, status, tpath, translator, trustBundle, util, validation, wasm, wle] and level can be one of [debug, info, warn, error, fatal, none] (default `default:none`) |
--log_target <stringArray> |
The set of paths where to output the log. This can be any path as well as the special values stdout and stderr (default `[stdout]`) |
--max-concurrent-reconciles <int> |
Defines the concurrency limit for operator to reconcile IstioOperatorSpec in parallel. Default value is 1. (default `1`) |
--monitoring-host <string> |
HTTP host to use for operator's self-monitoring information (default `<IP_ADDRESS>`) |
--monitoring-port <uint32> |
HTTP port to use for operator's self-monitoring information (default `8383`) |
--vklog <Level> |
number for the log level verbosity. Like -v flag. ex: --vklog=9 (default `0`) |
Prints out build version information
operator version [flags]
| Flags | Shorthand | Description |
|---|---|---|
--kubeconfig <string> |
Paths to a kubeconfig. Only required if out-of-cluster. (default ``) | |
--output <string> |
-o |
One of 'yaml' or 'json'. (default ``) |
--short |
-s |
Use --short=false to generate full version information |
--vklog <Level> |
number for the log level verbosity. Like -v flag. ex: --vklog=9 (default `0`) |
operator
command. Please use with caution as these environment variables are experimental and can change anytime.
| Variable Name | Type | Default Value | Description |
|---|---|---|---|
CA_TRUSTED_NODE_ACCOUNTS |
String |
|
If set, the list of service accounts that are allowed to use node authentication for CSRs. Node authentication allows an identity to create CSRs on behalf of other identities, but only if there is a pod running on the same node with that identity. This is intended for use with node proxies. |
CERT_SIGNER_DOMAIN |
String |
|
The cert signer domain info |
CLOUD_PLATFORM |
String |
|
Cloud Platform on which proxy is running, if not specified, Istio will try to discover the platform. Valid platform values are aws, azure, gcp, none |
CLUSTER_ID |
String | Kubernetes |
Defines the cluster and service registry that this Istiod instance belongs to |
ENABLE_AUTO_SNI |
Boolean | false |
If enabled, automatically set SNI when `DestinationRules` do not specify the same |
ENABLE_CA_SERVER |
Boolean | true |
If this is set to false, will not create CA server in istiod. |
ENABLE_DEBUG_ON_HTTP |
Boolean | true |
If this is set to false, the debug interface will not be enabled, recommended for production |
ENABLE_ENHANCED_RESOURCE_SCOPING |
Boolean | false |
If enabled, meshConfig.discoverySelectors will limit the CustomResource configurations(like Gateway,VirtualService,DestinationRule,Ingress, etc)that can be processed by pilot. This will also restrict the root-ca certificate distribution. |
ENABLE_HCM_INTERNAL_NETWORKS |
Boolean | false |
If enable, endpoints defined in mesh networks will be configured as internal addresses in Http Connection Manager |
ENABLE_LEADER_ELECTION |
Boolean | true |
If enabled (default), starts a leader election client and gains leadership before executing controllers. If false, it assumes that only one instance of istiod is running and skips leader election. |
ENABLE_MCS_AUTO_EXPORT |
Boolean | false |
If enabled, istiod will automatically generate Kubernetes Multi-Cluster Services (MCS) ServiceExport resources for every service in the mesh. Services defined to be cluster-local in MeshConfig are excluded. |
ENABLE_MCS_CLUSTER_LOCAL |
Boolean | false |
If enabled, istiod will treat the host `<svc>.<namespace>.svc.cluster.local` as defined by the Kubernetes Multi-Cluster Services (MCS) spec. In this mode, requests to `cluster.local` will be routed to only those endpoints residing within the same cluster as the client. Requires that both ENABLE_MCS_SERVICE_DISCOVERY and ENABLE_MCS_HOST also be enabled. |
ENABLE_MCS_HOST |
Boolean | false |
If enabled, istiod will configure a Kubernetes Multi-Cluster Services (MCS) host (<svc>.<namespace>.svc.clusterset.local) for each service exported (via ServiceExport) in at least one cluster. Clients must, however, be able to successfully lookup these DNS hosts. That means that either Istio DNS interception must be enabled or an MCS controller must be used. Requires that ENABLE_MCS_SERVICE_DISCOVERY also be enabled. |
ENABLE_MCS_SERVICE_DISCOVERY |
Boolean | false |
If enabled, istiod will enable Kubernetes Multi-Cluster Services (MCS) service discovery mode. In this mode, service endpoints in a cluster will only be discoverable within the same cluster unless explicitly exported via ServiceExport. |
ENABLE_MULTICLUSTER_HEADLESS |
Boolean | true |
If true, the DNS name table for a headless service will resolve to same-network endpoints in any cluster. |
ENABLE_NATIVE_SIDECARS |
Boolean | false |
If set, used Kubernetes native Sidecar container support. Requires SidecarContainer feature flag. |
ENABLE_OPTIMIZED_CONFIG_REBUILD |
Boolean | true |
If enabled, pilot will only rebuild config for resources that have changed |
ENABLE_OTEL_BUILTIN_RESOURCE_LABELS |
Boolean | false |
If enabled, envoy will send builtin lables(e.g. node_name) via OTel sink. |
ENABLE_PROBE_KEEPALIVE_CONNECTIONS |
Boolean | false |
If enabled, readiness probes will keep the connection from pilot-agent to the application alive. This mirrors older Istio versions' behaviors, but not kubelet's. |
ENABLE_TLS_ON_SIDECAR_INGRESS |
Boolean | false |
If enabled, the TLS configuration on Sidecar.ingress will take effect |
EXTERNAL_ISTIOD |
Boolean | false |
If this is set to true, one Istiod will control remote clusters including CA. |
GCP_METADATA |
String |
|
Pipe separated GCP metadata, schemed as PROJECT_ID|PROJECT_NUMBER|CLUSTER_NAME|CLUSTER_ZONE |
GCP_QUOTA_PROJECT |
String |
|
Allows specification of a quota project to be used in requests to GCP APIs. |
GRPC_KEEPALIVE_INTERVAL |
Time Duration | 30s |
gRPC Keepalive Interval |
GRPC_KEEPALIVE_TIMEOUT |
Time Duration | 10s |
gRPC Keepalive Timeout |
HTTP_STRIP_FRAGMENT_FROM_PATH_UNSAFE_IF_DISABLED |
Boolean | true |
|
INJECTION_WEBHOOK_CONFIG_NAME |
String | istio-sidecar-injector |
Name of the mutatingwebhookconfiguration to patch, if istioctl is not used. |
ISTIOD_CUSTOM_HOST |
String |
|
Custom host name of istiod that istiod signs the server cert. Multiple custom host names are supported, and multiple values are separated by commas. |
ISTIO_AGENT_ENABLE_WASM_REMOTE_LOAD_CONVERSION |
Boolean | true |
If enabled, Istio agent will intercept ECDS resource update, downloads Wasm module, and replaces Wasm module remote load with downloaded local module file. |
ISTIO_BOOTSTRAP |
String |
|
|
ISTIO_DELTA_XDS |
Boolean | false |
If enabled, pilot will only send the delta configs as opposed to the state of the world on a Resource Request. This feature uses the delta xds api, but does not currently send the actual deltas. |
ISTIO_DUAL_STACK |
Boolean | false |
If true, Istio will enable the Dual Stack feature. |
ISTIO_ENABLE_CONTROLLER_QUEUE_METRICS |
Boolean | false |
If enabled, publishes metrics for queue depth, latency and processing times. |
ISTIO_ENABLE_HTTP2_PROBING |
Boolean | true |
If enabled, HTTP2 probes will be enabled for HTTPS probes, following Kubernetes |
ISTIO_ENABLE_OPTIMIZED_SERVICE_PUSH |
Boolean | true |
If enabled, Istiod will not push changes on arbitrary annotation change. |
ISTIO_GPRC_MAXRECVMSGSIZE |
Integer | 4194304 |
Sets the max receive buffer size of gRPC stream in bytes. |
ISTIO_GPRC_MAXSTREAMS |
Integer | 100000 |
Sets the maximum number of concurrent grpc streams. |
ISTIO_KUBE_CLIENT_CONTENT_TYPE |
String | protobuf |
The content type to use for Kubernetes clients. Defaults to protobuf. Valid options: [protobuf, json] |
ISTIO_MULTIROOT_MESH |
Boolean | false |
If enabled, mesh will support certificates signed by more than one trustAnchor for ISTIO_MUTUAL mTLS |
ISTIO_PROMETHEUS_ANNOTATIONS |
String |
|
|
ISTIO_WATCH_NAMESPACE |
String |
|
If set, limit Kubernetes watches to a single namespace. Warning: only a single namespace can be set. |
ISTIO_WORKLOAD_ENTRY_VALIDATE_IDENTITY |
Boolean | true |
If enabled, will validate the identity of a workload matches the identity of the WorkloadEntry it is associating with for health checks and auto registration. This flag is added for backwards compatibility only and will be removed in future releases |
JWKS_RESOLVER_INSECURE_SKIP_VERIFY |
Boolean | false |
If enabled, istiod will skip verifying the certificate of the JWKS server. |
JWT_POLICY |
String | third-party-jwt |
The JWT validation policy. |
K8S_INGRESS_NS |
String | istio-system |
|
K_REVISION |
String |
|
KNative revision, set if running in knative |
LABEL_CANONICAL_SERVICES_FOR_MESH_EXTERNAL_SERVICE_ENTRIES |
Boolean | false |
If enabled, metadata representing canonical services for ServiceEntry resources with a location of mesh_external will be populatedin the cluster metadata for those endpoints. |
LOCAL_CLUSTER_SECRET_WATCHER |
Boolean | false |
If enabled, the cluster secret watcher will watch the namespace of the external cluster instead of config cluster |
MCS_API_GROUP |
String | multicluster.x-k8s.io |
The group to be used for the Kubernetes Multi-Cluster Services (MCS) API. |
MCS_API_VERSION |
String | v1alpha1 |
The version to be used for the Kubernets Multi-Cluster Services (MCS) API. |
METRIC_GRACEFUL_DELETION_INTERVAL |
Time Duration | 5m0s |
Metric expiry graceful deletion interval. No-op if METRIC_ROTATION_INTERVAL is disabled. |
METRIC_ROTATION_INTERVAL |
Time Duration | 0s |
Metric scope rotation interval, set to 0 to disable the metric scope rotation |
MUTEX_PROFILE_FRACTION |
Integer | 1000 |
If set to a non-zero value, enables mutex profiling a rate of 1/MUTEX_PROFILE_FRACTION events. For example, '1000' will record 0.1% of events. Set to 0 to disable entirely. |
NATIVE_METADATA_EXCHANGE |
Boolean | true |
If set, uses a native implementation of the HTTP metadata exchange filter |
PILOT_ALLOW_SIDECAR_SERVICE_INBOUND_LISTENER_MERGE |
Boolean | false |
If set, it allows creating inbound listeners for service ports and sidecar ingress listeners |
PILOT_ANALYSIS_INTERVAL |
Time Duration | 10s |
If analysis is enabled, pilot will run istio analyzers using this value as interval in seconds Istio Resources |
PILOT_CERT_PROVIDER |
String | istiod |
The provider of Pilot DNS certificate. |
PILOT_DEBOUNCE_AFTER |
Time Duration | 100ms |
The delay added to config/registry events for debouncing. This will delay the push by at least this interval. If no change is detected within this period, the push will happen, otherwise we'll keep delaying until things settle, up to a max of PILOT_DEBOUNCE_MAX. |
PILOT_DEBOUNCE_MAX |
Time Duration | 10s |
The maximum amount of time to wait for events while debouncing. If events keep showing up with no breaks for this time, we'll trigger a push. |
PILOT_DISTRIBUTION_HISTORY_RETENTION |
Time Duration | 1m0s |
If enabled, Pilot will keep track of old versions of distributed config for this duration. |
PILOT_DRAINING_LABEL |
String | istio.io/draining |
If not empty, endpoints with the label value present will be sent with status DRAINING. |
PILOT_ENABLE_ALPHA_GATEWAY_API |
Boolean | false |
If this is set to true, support for alpha APIs in the Kubernetes gateway-api (github.com/kubernetes-sigs/gateway-api) will be enabled. In addition to this being enabled, the gateway-api CRDs need to be installed. |
PILOT_ENABLE_ALPN_FILTER |
Boolean | true |
If true, pilot will add Istio ALPN filters, required for proper protocol sniffing. |
PILOT_ENABLE_AMBIENT_CONTROLLERS |
Boolean | false |
If enabled, controllers required for ambient will run. This is required to run ambient mesh. |
PILOT_ENABLE_ANALYSIS |
Boolean | false |
If enabled, pilot will run istio analyzers and write analysis errors to the Status field of any Istio Resources |
PILOT_ENABLE_CDS_CACHE |
Boolean | true |
If true, Pilot will cache CDS responses. Note: this depends on PILOT_ENABLE_XDS_CACHE. |
PILOT_ENABLE_CONFIG_DISTRIBUTION_TRACKING |
Boolean | false |
If enabled, Pilot will assign meaningful nonces to each Envoy configuration message, and allow users to interrogate which envoy has which config from the debug interface. |
PILOT_ENABLE_CROSS_CLUSTER_WORKLOAD_ENTRY |
Boolean | true |
If enabled, pilot will read WorkloadEntry from other clusters, selectable by Services in that cluster. |
PILOT_ENABLE_DESTINATION_RULE_INHERITANCE |
Boolean | false |
If set, workload specific DestinationRules will inherit configurations settings from mesh and namespace level rules |
PILOT_ENABLE_EDS_DEBOUNCE |
Boolean | true |
If enabled, Pilot will include EDS pushes in the push debouncing, configured by PILOT_DEBOUNCE_AFTER and PILOT_DEBOUNCE_MAX. EDS pushes may be delayed, but there will be fewer pushes. By default this is enabled |
PILOT_ENABLE_EDS_FOR_HEADLESS_SERVICES |
Boolean | false |
If enabled, for headless service in Kubernetes, pilot will send endpoints over EDS, allowing the sidecar to load balance among pods in the headless service. This feature should be enabled if applications access all services explicitly via a HTTP proxy port in the sidecar. |
PILOT_ENABLE_GATEWAY_API |
Boolean | true |
If this is set to true, support for Kubernetes gateway-api (github.com/kubernetes-sigs/gateway-api) will be enabled. In addition to this being enabled, the gateway-api CRDs need to be installed. |
PILOT_ENABLE_GATEWAY_API_DEPLOYMENT_CONTROLLER |
Boolean | true |
If this is set to true, gateway-api resources will automatically provision in cluster deployment, services, etc |
PILOT_ENABLE_GATEWAY_API_STATUS |
Boolean | true |
If this is set to true, gateway-api resources will have status written to them |
PILOT_ENABLE_HBONE |
Boolean | false |
If enabled, HBONE support can be configured for proxies. Note: proxies must opt in on a per-proxy basis with ENABLE_HBONE to actually get HBONE config, in addition to this flag. |
PILOT_ENABLE_HEADLESS_SERVICE_POD_LISTENERS |
Boolean | true |
If enabled, for a headless service/stateful set in Kubernetes, pilot will generate an outbound listener for each pod in a headless service. This feature should be disabled if headless services have a large number of pods. |
PILOT_ENABLE_INBOUND_PASSTHROUGH |
Boolean | true |
If enabled, inbound clusters will be configured as ORIGINAL_DST clusters. When disabled, requests are always sent to localhost. The primary implication of this is that when enabled, binding to POD_IP will work while localhost will not; when disable, bind to POD_IP will not work, while localhost will. The enabled behavior matches the behavior without Istio enabled at all; this flag exists only for backwards compatibility. Regardless of this setting, the configuration can be overridden with the Sidecar.Ingress.DefaultEndpoint configuration. |
PILOT_ENABLE_K8S_SELECT_WORKLOAD_ENTRIES |
Boolean | true |
If enabled, Kubernetes services with selectors will select workload entries with matching labels. It is safe to disable it if you are quite sure you don't need this feature |
PILOT_ENABLE_METADATA_EXCHANGE |
Boolean | true |
If true, pilot will add metadata exchange filters, which will be consumed by telemetry filter. |
PILOT_ENABLE_MONGO_FILTER |
Boolean | true |
EnableMongoFilter enables injection of `envoy.filters.network.mongo_proxy` in the filter chain. |
PILOT_ENABLE_MYSQL_FILTER |
Boolean | false |
EnableMysqlFilter enables injection of `envoy.filters.network.mysql_proxy` in the filter chain. |
PILOT_ENABLE_PERSISTENT_SESSION_FILTER |
Boolean | false |
If enabled, Istiod sets up persistent session filter for listeners, if services have 'PILOT_PERSISTENT_SESSION_LABEL' set. |
PILOT_ENABLE_QUIC_LISTENERS |
Boolean | false |
If true, QUIC listeners will be generated wherever there are listeners terminating TLS on gateways if the gateway service exposes a UDP port with the same number (for example 443/TCP and 443/UDP) |
PILOT_ENABLE_RDS_CACHE |
Boolean | true |
If true, Pilot will cache RDS responses. Note: this depends on PILOT_ENABLE_XDS_CACHE. |
PILOT_ENABLE_REDIS_FILTER |
Boolean | false |
EnableRedisFilter enables injection of `envoy.filters.network.redis_proxy` in the filter chain. |
PILOT_ENABLE_ROUTE_COLLAPSE_OPTIMIZATION |
Boolean | true |
If true, Pilot will merge virtual hosts with the same routes into a single virtual host, as an optimization. |
PILOT_ENABLE_SERVICEENTRY_SELECT_PODS |
Boolean | true |
If enabled, service entries with selectors will select pods from the cluster. It is safe to disable it if you are quite sure you don't need this feature |
PILOT_ENABLE_STATUS |
Boolean | false |
If enabled, pilot will update the CRD Status field of all istio resources with reconciliation status. |
PILOT_ENABLE_TELEMETRY_LABEL |
Boolean | true |
If true, pilot will add telemetry related metadata to cluster and endpoint resources, which will be consumed by telemetry filter. |
PILOT_ENABLE_WORKLOAD_ENTRY_AUTOREGISTRATION |
Boolean | true |
Enables auto-registering WorkloadEntries based on associated WorkloadGroups upon XDS connection by the workload. |
PILOT_ENABLE_WORKLOAD_ENTRY_HEALTHCHECKS |
Boolean | true |
Enables automatic health checks of WorkloadEntries based on the config provided in the associated WorkloadGroup |
PILOT_ENABLE_XDS_CACHE |
Boolean | true |
If true, Pilot will cache XDS responses. |
PILOT_ENABLE_XDS_IDENTITY_CHECK |
Boolean | true |
If enabled, pilot will authorize XDS clients, to ensure they are acting only as namespaces they have permissions for. |
PILOT_ENDPOINT_TELEMETRY_LABEL |
Boolean | true |
If true, pilot will add telemetry related metadata to Endpoint resource, which will be consumed by telemetry filter. |
PILOT_ENVOY_FILTER_STATS |
Boolean | false |
If true, Pilot will collect metrics for envoy filter operations. |
PILOT_FILTER_GATEWAY_CLUSTER_CONFIG |
Boolean | false |
If enabled, Pilot will send only clusters that referenced in gateway virtual services attached to gateway |
PILOT_HTTP10 |
Boolean | false |
Enables the use of HTTP 1.0 in the outbound HTTP listeners, to support legacy applications. |
PILOT_INSECURE_MULTICLUSTER_KUBECONFIG_OPTIONS |
String |
|
Comma separated list of potentially insecure kubeconfig authentication options that are allowed for multicluster authentication.Support values: all authProviders (`gcp`, `azure`, `exec`, `openstack`), `clientKey`, `clientCertificate`, `tokenFile`, and `exec`. |
PILOT_JWT_ENABLE_REMOTE_JWKS |
String | false |
Mode of fetching JWKs from JwksUri in RequestAuthentication. Supported value: istiod, false, hybrid, true, envoy. The client fetching JWKs is as following: istiod/false - Istiod; hybrid/true - Envoy and fallback to Istiod if JWKs server is external; envoy - Envoy. |
PILOT_JWT_PUB_KEY_REFRESH_INTERVAL |
Time Duration | 20m0s |
The interval for istiod to fetch the jwks_uri for the jwks public key. |
PILOT_MAX_REQUESTS_PER_SECOND |
Floating-Point | 25 |
Limits the number of incoming XDS requests per second. On larger machines this can be increased to handle more proxies concurrently. |
PILOT_MULTI_NETWORK_DISCOVER_GATEWAY_API |
Boolean | false |
If true, Pilot will discover labeled Kubernetes gateway objects as multi-network gateways. |
PILOT_PERSISTENT_SESSION_HEADER_LABEL |
String | istio.io/persistent-session-header |
If not empty, services with this label will use header based persistent sessions |
PILOT_PERSISTENT_SESSION_LABEL |
String | istio.io/persistent-session |
If not empty, services with this label will use cookie based persistent sessions |
PILOT_PUSH_THROTTLE |
Integer | 100 |
Limits the number of concurrent pushes allowed. On larger machines this can be increased for faster pushes |
PILOT_REMOTE_CLUSTER_TIMEOUT |
Time Duration | 30s |
After this timeout expires, pilot can become ready without syncing data from clusters added via remote-secrets. Setting the timeout to 0 disables this behavior. |
PILOT_SCOPE_GATEWAY_TO_NAMESPACE |
Boolean | false |
If enabled, a gateway workload can only select gateway resources in the same namespace. Gateways with same selectors in different namespaces will not be applicable. |
PILOT_SEND_UNHEALTHY_ENDPOINTS |
Boolean | false |
If enabled, Pilot will include unhealthy endpoints in EDS pushes and even if they are sent Envoy does not use them for load balancing. To avoid, sending traffic to non ready endpoints, enabling this flag, disables panic threshold in Envoy i.e. Envoy does not load balance requests to unhealthy/non-ready hosts even if the percentage of healthy hosts fall below minimum health percentage(panic threshold). |
PILOT_SIDECAR_USE_REMOTE_ADDRESS |
Boolean | false |
UseRemoteAddress sets useRemoteAddress to true for sidecar outbound listeners. |
PILOT_SKIP_VALIDATE_TRUST_DOMAIN |
Boolean | false |
Skip validating the peer is from the same trust domain when mTLS is enabled in authentication policy |
PILOT_STATUS_BURST |
Integer | 500 |
If status is enabled, controls the Burst rate with which status will be updated. See https://godoc.org/k8s.io/client-go/rest#Config Burst |
PILOT_STATUS_MAX_WORKERS |
Integer | 100 |
The maximum number of workers Pilot will use to keep configuration status up to date. Smaller numbers will result in higher status latency, but larger numbers may impact CPU in high scale environments. |
PILOT_STATUS_QPS |
Integer | 100 |
If status is enabled, controls the QPS with which status will be updated. See https://godoc.org/k8s.io/client-go/rest#Config QPS |
PILOT_STATUS_UPDATE_INTERVAL |
Time Duration | 500ms |
Interval to update the XDS distribution status. |
PILOT_TRACE_SAMPLING |
Floating-Point | 1 |
Sets the mesh-wide trace sampling percentage. Should be 0.0 - 100.0. Precision to 0.01. Default is 1.0. |
PILOT_WORKLOAD_ENTRY_GRACE_PERIOD |
Time Duration | 10s |
The amount of time an auto-registered workload can remain disconnected from all Pilot instances before the associated WorkloadEntry is cleaned up. |
PILOT_XDS_CACHE_INDEX_CLEAR_INTERVAL |
Time Duration | 5s |
The interval for xds cache index clearing. |
PILOT_XDS_CACHE_SIZE |
Integer | 60000 |
The maximum number of cache entries for the XDS cache. |
PILOT_XDS_CACHE_STATS |
Boolean | false |
If true, Pilot will collect metrics for XDS cache efficiency. |
PILOT_XDS_SEND_TIMEOUT |
Time Duration | 0s |
The timeout to send the XDS configuration to proxies. After this timeout is reached, Pilot will discard that push. |
REQUIRE_3P_TOKEN |
Boolean | false |
Reject k8s default tokens, without audience. If false, default K8S token will be accepted |
RESOLVE_HOSTNAME_GATEWAYS |
Boolean | true |
If true, hostnames in the LoadBalancer addresses of a Service will be resolved at the control plane for use in cross-network gateways. |
REWRITE_PROBE_LEGACY_LOCALHOST_DESTINATION |
Boolean | false |
If enabled, readiness probes will be sent to 'localhost'. Otherwise, they will be sent to the Pod's IP, matching Kubernetes' behavior. |
SHARED_MESH_CONFIG |
String |
|
Additional config map to load for shared MeshConfig settings. The standard mesh config will take precedence. |
TERM |
String |
|
Specifies terminal type. Use 'dumb' to suppress color output |
TOKEN_AUDIENCES |
String | istio-ca |
A list of comma separated audiences to check in the JWT token before issuing a certificate. The token is accepted if it matches with one of the audiences |
TRUSTED_GATEWAY_CIDR |
String |
|
If set, any connections from gateway to Istiod with this CIDR range are treated as trusted for using authentication mechanisms like XFCC. This can only be used when the network where Istiod and the authenticating gateways are running in a trusted/secure network |
UNSAFE_ENABLE_ADMIN_ENDPOINTS |
Boolean | false |
If this is set to true, dangerous admin endpoints will be exposed on the debug interface. Not recommended for production. |
UNSAFE_PILOT_ENABLE_DELTA_TEST |
Boolean | false |
If enabled, addition runtime tests for Delta XDS efficiency are added. These checks are extremely expensive, so this should be used only for testing, not production. |
UNSAFE_PILOT_ENABLE_RUNTIME_ASSERTIONS |
Boolean | false |
If enabled, addition runtime asserts will be performed. These checks are both expensive and panic on failure. As a result, this should be used only for testing. |
VALIDATION_WEBHOOK_CONFIG_NAME |
String | istio-istio-system |
If not empty, the controller will automatically patch validatingwebhookconfiguration when the CA certificate changes. Only works in kubernetes environment. |
VERIFY_CERTIFICATE_AT_CLIENT |
Boolean | false |
If enabled, certificates received by the proxy will be verified against the OS CA certificate bundle. |
VERIFY_SDS_CERTIFICATE |
Boolean | true |
If enabled, certificates fetched from SDS server will be verified before sending back to proxy. |
XDS_AUTH |
Boolean | true |
If true, will authenticate XDS clients. |
XDS_AUTH_PLAINTEXT |
Boolean | false |
authenticate plain text requests - used if Istiod is running on a secure/trusted network |
| Metric Name | Type | Description |
|---|---|---|
auto_registration_deletes_total | Sum | Total number of auto registration cleaned up by periodic timer. |
auto_registration_errors_total | Sum | Total number of auto registration errors. |
auto_registration_success_total | Sum | Total number of successful auto registrations. |
auto_registration_unregister_total | Sum | Total number of unregistrations. |
auto_registration_updates_total | Sum | Total number of auto registration updates. |
cache_flush_total | Sum | number of times operator cache was flushed |
controller_sync_errors_total | Sum | Total number of errorMetric syncing controllers. |
cr_deletion_total | Sum | Number of IstioOperator CR deleted |
cr_merge_failure_total | Sum | Number of IstioOperator CR merge failures |
cr_validation_error_total | Sum | Number of IstioOperator CR validation failures |
endpoint_no_pod | LastValue | Endpoints without an associated pod. |
get_cr_error_total | Sum | Number of times fetching CR from apiserver failed |
istio_build | LastValue | Istio component build info |
istiod_managed_clusters | LastValue | Number of clusters managed by istiod |
legacy_path_translation_total | Sum | Number of times a legacy API path is translated |
manifest_patch_error_total | Sum | Number of times K8S patch overlays failed |
manifest_render_error_total | Sum | Number of times error occurred during rendering output manifest |
num_outgoing_retries | Sum | Number of outgoing retry requests (e.g. to a token exchange server, CA, etc.) |
owned_resource_total | LastValue | Number of resources currently owned by the operator |
pilot_conflict_inbound_listener | LastValue | Number of conflicting inbound listeners. |
pilot_conflict_outbound_listener_tcp_over_current_tcp | LastValue | Number of conflicting tcp listeners with current tcp listener. |
pilot_debounce_time | Distribution | Delay in seconds between the first config enters debouncing and the merged push request is pushed into the push queue. |
pilot_destrule_subsets | LastValue | Duplicate subsets across destination rules for same host |
pilot_dns_cluster_without_endpoints | LastValue | DNS clusters without endpoints caused by the endpoint field in STRICT_DNS type cluster is not set or the corresponding subset cannot select any endpoint |
pilot_duplicate_envoy_clusters | LastValue | Duplicate envoy clusters caused by service entries with same hostname |
pilot_eds_no_instances | LastValue | Number of clusters without instances. |
pilot_endpoint_not_ready | LastValue | Endpoint found in unready state. |
pilot_envoy_filter_status | LastValue | Status of Envoy filters whether it was applied or errored. |
pilot_inbound_updates | Sum | Total number of updates received by pilot. |
pilot_jwks_resolver_network_fetch_fail_total | Sum | Total number of failed network fetch by pilot jwks resolver |
pilot_jwks_resolver_network_fetch_success_total | Sum | Total number of successfully network fetch by pilot jwks resolver |
pilot_k8s_cfg_events | Sum | Events from k8s config. |
pilot_k8s_endpoints_pending_pod | LastValue | Number of endpoints that do not currently have any corresponding pods. |
pilot_k8s_endpoints_with_no_pods | Sum | Endpoints that does not have any corresponding pods. |
pilot_k8s_reg_events | Sum | Events from k8s registry. |
pilot_no_ip | LastValue | Pods not found in the endpoint table, possibly invalid. |
pilot_proxy_convergence_time | Distribution | Delay in seconds between config change and a proxy receiving all required configuration. |
pilot_proxy_queue_time | Distribution | Time in seconds, a proxy is in the push queue before being dequeued. |
pilot_push_triggers | Sum | Total number of times a push was triggered, labeled by reason for the push. |
pilot_pushcontext_init_seconds | Distribution | Total time in seconds Pilot takes to init pushContext. |
pilot_sds_certificate_errors_total | Sum | Total number of failures to fetch SDS key and certificate. |
pilot_services | LastValue | Total services known to pilot. |
pilot_total_rejected_configs | Sum | Total number of configs that Pilot had to reject or ignore. |
pilot_total_xds_internal_errors | Sum | Total number of internal XDS errors in pilot. |
pilot_total_xds_rejects | Sum | Total number of XDS responses from pilot rejected by proxy. |
pilot_virt_services | LastValue | Total virtual services known to pilot. |
pilot_vservice_dup_domain | LastValue | Virtual services with dup domains. |
pilot_worker_queue_depth | LastValue | Depth of the controller queues |
pilot_worker_queue_duration | Distribution | Time taken to process an item |
pilot_worker_queue_latency | Distribution | Latency before the item is processed |
pilot_xds | LastValue | Number of endpoints connected to this pilot using XDS. |
pilot_xds_cds_reject | LastValue | Pilot rejected CDS configs. |
pilot_xds_config_size_bytes | Distribution | Distribution of configuration sizes pushed to clients |
pilot_xds_eds_reject | LastValue | Pilot rejected EDS. |
pilot_xds_expired_nonce | Sum | Total number of XDS requests with an expired nonce. |
pilot_xds_lds_reject | LastValue | Pilot rejected LDS. |
pilot_xds_push_context_errors | Sum | Number of errors (timeouts) initiating push context. |
pilot_xds_push_time | Distribution | Total time in seconds Pilot takes to push lds, rds, cds and eds. |
pilot_xds_pushes | Sum | Pilot build and send errors for lds, rds, cds and eds. |
pilot_xds_rds_reject | LastValue | Pilot rejected RDS. |
pilot_xds_send_time | Distribution | Total time in seconds Pilot takes to send generated configuration. |
pilot_xds_write_timeout | Sum | Pilot XDS response write timeouts. |
provider_lookup_cluster_failures | Sum | Number of times a cluster lookup failed |
reconcile_request_total | Sum | Number of times requesting Reconcile |
remote_cluster_sync_timeouts_total | Sum | Number of times remote clusters took too long to sync, causing slow startup that excludes remote clusters. |
render_manifest_total | Sum | Number of component manifests rendered |
resource_creation_total | Sum | Number of resources created by the operator |
resource_deletion_total | Sum | Number of resources deleted by the operator |
resource_prune_total | Sum | Number of resources pruned by the operator |
resource_update_total | Sum | Number of resources updated by the operator |
scrape_failures_total | Sum | The total number of failed scrapes. |
scrapes_total | Sum | The total number of scrapes. |
sidecar_injection_failure_total | Sum | Total number of failed sidecar injection requests. |
sidecar_injection_requests_total | Sum | Total number of sidecar injection requests. |
sidecar_injection_skip_total | Sum | Total number of skipped sidecar injection requests. |
sidecar_injection_success_total | Sum | Total number of successful sidecar injection requests. |
sidecar_injection_time_seconds | Distribution | Total time taken for injection in seconds. |
startup_duration_seconds | LastValue | The time from the process starting to being marked ready. |
version | LastValue | Version of operator binary |
wasm_cache_entries | LastValue | number of Wasm remote fetch cache entries. |
wasm_cache_lookup_count | Sum | number of Wasm remote fetch cache lookups. |
wasm_config_conversion_count | Sum | number of Wasm config conversion count and results, including success, no remote load, marshal failure, remote fetch failure, miss remote fetch hint. |
wasm_config_conversion_duration | Distribution | Total time in milliseconds istio-agent spends on converting remote load in Wasm config. |
wasm_remote_fetch_count | Sum | number of Wasm remote fetches and results, including success, download failure, and checksum mismatch. |
webhook_patch_attempts_total | Sum | Webhook patching attempts |
webhook_patch_failures_total | Sum | Webhook patching total failures |
webhook_patch_retries_total | Sum | Webhook patching retries |
xds_cache_dependent_config_size | LastValue | Current size of dependent configs |
xds_cache_evictions | Sum | Total number of xds cache evictions. |
xds_cache_reads | Sum | Total number of xds cache xdsCacheReads. |
xds_cache_size | LastValue | Current size of xds cache |


My Favorite Places
Places I have been that I liked a lot.
Japan
France
Mexico
Photo by Manuel Cosentino on Unsplash
Learn more about Japan


Welcome to log in to this site (⊙o⊙)
You can register a new account
smanga.vip
You can register an account


--- layout: fluid/docs_base category: resources id: resources-index title: Ionic App Developer Resources - Ionic Framework angular_controller: ResourcesCtrl ---
Get up and running with Ionic on a Mac OS computer
Get up and running with Ionic on a PC
Learn how to incorporate third party libraries in to your Ionic project.
Learn all about Ionic Native and how to access powerful native features in your apps.
Learn how to automate tasks in your development process.
Stuff you should know
Learn some common tips that can help improve your cross platform experience.
Learn how to manage multiple languages in a single project with ngx-translate
Key concepts with Node/NPM, and how they relate to Ionic.
Node Version Manager - Simple bash script to manage multiple active node.js versions
Secure logins and improve user experience with the TouchID plugin.
Get a quick introduction to the Service Worker API.
A quick introduction to Ionic 2 and how to build your first app.
Learn how to coordinate multiple events in a timely manner.
Learn how to build out an entire Ionic 2 app.
Dive into some of the ideas and goals behind Ionic 2.
Learn how to add typings for libraries you are using in your Ionic 2 app.
by Chris Griffith
by Joshua Morony
by Simon Reimler
by Sani Yusuf
by Jorge Vergara
by Hoc Phan
by James Griffiths
Mathieu Chauvinc
Pluralsight
Udemy
Udemy
Hoc Phan
Check out the best options in editors for your project.
Visual Studio has release a tool set that makes setting up your environment a breeze. Learn how it works.
Check out the features that make working with TypeScript amazing.
A list of common terms you'll see while developing in Ionic
ES6/TS introduce a new way to bring in external code. Learn about Imports.
Familiarize yourself with some of the new concepts in Ionic 2 and Angular 2.
Simplify storage using PouchDB and Sqlite.
Go beyond adding a simple map to handling offline conditions and complex maps.
Learn how to add geolocation that can run in the background of your app.
Learn how to use observables in your Ionic 2 app.


% if (includeModernizr) { %><% } %> <% if (includeHtml5shiv || includeRespond) { %><% } %>
Built with generator-web. Always a pleasure scaffolding your apps.
HTML5 Boilerplate is a professional front-end template for building fast, robust, and adaptable web apps or sites.
Sleek, intuitive, and powerful mobile first front-end framework for faster and easier web development.
jQuery is a fast, small, and feature-rich JavaScript library.
Modernizr is an javaScript library that helps you build the next generation of HTML5 and CSS3-powered websites.
<% } %> <% if (includeRespond) { %>A fast & lightweight polyfill for min/max-width CSS3 Media Queries (for IE 6-8, and more).
<% } %>Underscore is a utility-belt library for JavaScript that provides a lot of the functional programming support.
<% } %> <% if (includeHtml5shiv) { %>The HTML5 Shiv provides basic HTML5 styling for Internet Explorer 6-9, Safari 4.x (and iPhone 3.x), and Firefox 3.x.
<% } %>Font Awesome gives you scalable vector icons that can instantly be customized.
<% } %>


All (game-specific) property values are case insensitive.
The default board size is 11 x 11. The minimum size for a row or a column is 3, and the maximum 26. If a board is asymmetric, the SZ[] property should specify [number_of_columns : number_of_rows] in line with the SGF FF[4] specification.
Black tries to connect the top and bottom of the board; White tries to connect the left and right sides.
The default first player is Black.
Example normal moves: B[e4], W[F9].
The following moves are special:
Example special moves: B[resign], W[swap-pieces], B[forfeit].
Property: IS Propvalue: list of composed SimpleText ':' SimpleText Propertytype: root Function: This property allows applications to store and read an initial viewer setting. The property value is a list of "keyword followed by ':' followed by either 'on' or 'off'". Valid keywords are: 'tried' - identify future moves that have been tried? 'marked' - show good/bad move markings? 'lastmove' - identify the last cell played? 'headings' - display column/row headings (a b.., 1 2..)? 'lock' - lock the game against new moves (for analysis)? This property is allowed in the root node only. Example: IS[tried:on][lock:off][marked:off] Property: IP Propvalue: SimpleText Propertytype: game-info Function: Designates the initial position that the viewer should display. It will most frequently indicate the current position of play in the game. This is necessary because future possible moves may have been explored, and the user must be able to distinguish real moves actually made from exploratory moves. More than one IP[] property in a game is illegal, and the behaviour undefined. The property value should be empty (""); it is specified as SimpleText for compatibility.


Double-press Shift to Go To Anything
Enable the rule "Change left_shift to cmd+k if pressed alone in VSCode", then edit your keyboard shortcuts in VSCode and bind the command workbench.action.quickOpen to the chord ⌘K ⌘K.


Astral Heroes
Developer: Apus Software
Platforms: Windows, Android (in development), iOS (in development)
Genre: Online Collectible Card Game with MMO elements
Languages: English, Russian
Beta release date: MAR-15-2016
Final release date: OCT-2016 (planned)
Links:
Official game site: http://astralheroes.com
Gameplay video: https://www.youtube.com/watch?v=mP44D1gm1PQ
Facebook: https://www.facebook.com/astralheroes/
VK: https://vk.com/astralheroes
Twitter: https://twitter.com/AstralHeroes
System requirements:
CPU: Pentium-3 or faster
RAM: 512 MB
Disk space: 150 MB
OS: Windows XP or later
OpenGL: 1.4 or higher
Screen resolution: 1280x800 or higher
Recommended system requirements:
CPU: Dual core, 2+ GHz
RAM: 1 GB
OS: Windows XP or later
OpenGL: 3.0 or higher
Screen resolution: 1920x1080
DESCRIPTION:
Astral Heroes is a Collectible Card Game that's simple to learn, exciting to play, and deep enough to challenge even the greatest strategists. It's the spiritual sequel to our older game, Astral Masters, which still enjoys a loyal following over ten years after its release!
Astral Heroes uses a truly fair Free-to-Play model that never hides the best content behind “pay walls”. There's nothing in the game that you can't have for free, and you won't need to grind for months to build a competitive deck.
Why choose Astral Heroes?
- 3 different game modes:
* Custom Decks: Construct and play a deck of your own personal design
* Random Decks: Improvise a strategy on the fly with a deck of random cards
* Draft Tournament: Draft the cards you need before your opponents snatch them!
- A deep library of well-balanced creatures and spells
- No “junk” – every card in the game can be powerful in the right hands
- A global Online League – match wits with players from all around the world
- Guilds – team up with friends to earn extra bonuses and access special features
- Sophisticated and merciless AI opponents that will test your mettle
- A rich single-player campaign, available for free to every player
- Daily quests, unique missions, and global leaderboards


Research Grants in Australia
Application Year
Start Year
End Year
Filter Projects
Funding Sector
All
Government
Hospital
University
Research
Other
Open or Closed
Both
Open
Closed
Broad Research Catatgory
All
Not Applicable
Basic Science
Public Health
Clinical Medicine and Science
Health Services Research
Legend
Govenment
Hospital
Research
University
Other


Applications should perform actions whenever certain events occur (a key or mouse button is pressed, ...). User should write the code (an event handler) that will be executed in response to an event.
The 'mainloop()' method maintains a list of events that have occurred and it runs an event handler any time a new event is added to the event list.
# event1.py import tkinter as tk root = tk.Tk() def handle_keypress(event): """Print the character associated to the key pressed.""" print("The key {} was pressed!".format(event.char)) def handle_keyrelease(event): """Print the character associated to the key released.""" print("The key {} was released!".format(event.char)) # no char def handle_click(event): print("Clicked at {} {}".format(event.x, event.y)) # Bind keypress event to handle_keypress(). # The output is printed to stdout. #root.bind(event_string, event_handler) #root.bind("<Key>", handle_keypress) #root.bind("<Key>", lambda event: print(event.char)) root.bind("<KeyPress>", handle_keypress) # the same as "<Key>" root.bind("<KeyRelease>", handle_keyrelease) root.bind("<Return>", lambda event: print("Return was pressed")) root.bind("<Escape>", lambda event: print("Escape was pressed")) root.bind("<BackSpace>", lambda event: print("BackSpace was pressed")) root.bind("<Tab>", lambda event: print("Tab was pressed")) # Cursors. root.bind("<Up>", lambda event: print("Up was pressed")) root.bind("<Down>", lambda event: print("Down was pressed")) root.bind("<Left>", lambda event: print("Left was pressed")) root.bind("<Right>", lambda event: print("Right was pressed")) # Mouse clics. root.bind("<Button-1>", handle_click) # the left mouse button root.bind("<Button-2>", handle_click) # the middle mouse button root.bind("<Button-3>", handle_click) # the right mouse button root.bind("<Button-4>", handle_click) # scroll up root.bind("<Button-5>", handle_click) # scroll down #root.bind("<Button-3>", lambda event: print(event.char)) # prints ?? root.bind("<Double-1>", lambda event: print("left double-click")) root.bind("<Double-2>", lambda event: print("middle double-click")) root.bind("<Double-3>", lambda event: print("right double-click")) root.bind("<Motion>", lambda event: print("a mouse pointer is moved")) root.bind("<Configure>", lambda event: print("a window is resized|repositioned|...")) root.bind("<Destroy>", lambda event: print("a window is destroyed")) root.bind("<Enter>", lambda event: print("mouse enters a window")) root.bind("<Leave>", lambda event: print("mouse leaves a window")) root.bind("<Map>", lambda event: print("a window is opened")) root.bind("<Unmap>", lambda event: print("a window is iconified")) root.bind("<FocusIn>", lambda event: print("a window gains focus")) root.bind("<FocusOut>", lambda event: print("a window loses focus")) root.mainloop() # run the tkinter event loop
# Modifiers. "<Motion>" and "<B1-Motion>" (moving the mouse with the left button pressed) "<KeyPress>" and "<KeyPress-a>" (pressing the "a" key only)
# Synonyms. "<ButtonPress-1>", "<Button-1>", "<1>" "<Double-ButtonPress-1>", "<Double-1>" "<KeyPress-a>", "<Key-a>"
Every Button widget has a 'command' attribute that you can assign to a function. Whenever the button is pressed, the function is executed.
# event2.py import tkinter as tk def increase(): value = int(label["text"]) label["text"] = "{}".format(value + 1) def decrease(): value = int(label["text"]) label["text"] = "{}".format(value - 1) root = tk.Tk() root.rowconfigure(0, minsize=100, weight=1) root.columnconfigure(0, minsize=100, weight=1) root.columnconfigure(1, minsize=100, weight=1) root.columnconfigure(2, minsize=100, weight=1) button_decrease = tk.Button(root, text="-", command=decrease) # command=lambda: label.config(text=str(int(label["text"])-1))) button_decrease.grid(row=0, column=0, sticky=tk.NSEW) label = tk.Label(root, text="0") label.grid(row=0, column=1) button_increase = tk.Button(root, text="+", command=increase) # command=lambda: label.config(text=str(int(label["text"])+1))) button_increase.grid(row=0, column=2, sticky=tk.NSEW) root.mainloop() # run the tkinter event loop


| Description: |
Hides or shows a window with special effects |
| Syntax: |
external.AnimateWindow(time, flags) |
| Return: |
none |
| Context: |
Javascript/VBScript |
| Description: |
Opens a dialog box for the user to select a folder |
| Syntax: |
external.BrowserForFolder(title, flags) |
| Return: |
string|null |
| Context: |
Javascript/VBScript |
| Description: |
Closes the current window |
| Syntax: |
external.CloseWindow() |
| Return: |
none |
| Context: |
Javascript/VBScript |
| Description: |
Exits the application |
| Syntax: |
external.ExitProgram() |
| Return: |
none |
| Context: |
Javascript/VBScript |
| Description: |
Opens a dialog box where the user can select a file for opening |
| Syntax: |
external.GetOpenFileName(title, initial-path, filters) |
| Return: |
filepath|null |
| Context: |
Javascript/VBScript |
| Description: |
Opens a dialog box where the user can select a file to save data to |
| Syntax: |
external.GetSaveFileName(title, initial-path, filters) |
| Return: |
filepath|null |
| Context: |
Javascript/VBScript |
| Description: |
Returns the current connection status |
| Syntax: |
external.InternetGetConnectedState() |
| Return: |
integer |
| Context: |
Javascript/VBScript |
| Description: |
Attempts to establish a dial-up connection |
| Syntax: |
external.InternetAutodial() |
| Return: |
boolean |
| Context: |
Javascript/VBScript |
| Description: |
Closes the activate dial-up connection |
| Syntax: |
external.InternetAutodialHangup() |
| Return: |
boolean |
| Context: |
Javascript/VBScript |
| Description: |
Prompts the user to go online if the computer is in offline mode |
| Syntax: |
external.InternetGoOnline(url) |
| Return: |
boolean |
| Context: |
Javascript/VBScript |
| Description: |
Displays a standard message box |
| Syntax: |
external.MessageBox(message, title, flags) |
| Return: |
integer |
| Context: |
Javascript/VBScript |
flags coresponds to the last parameter to the Win32 function MessageBox(). It is an OR-ed combination of the following:
| MB_OK | 0x00000000 |
| MB_OKCANCEL | 0x00000000 |
| MB_OK | 0x00000001 |
| MB_ABORTRETRYIGNORE | 0x00000002 |
| MB_YESNOCANCEL | 0x00000003 |
| MB_YESNO | 0x00000004 |
| MB_RETRYCANCEL | 0x00000005 |
| MB_CANCELTRYCONTINUE | 0x00000006 |
| MB_ICONHAND | 0x00000010 |
| MB_ICONQUESTION | 0x00000020 |
| MB_ICONEXCLAMATION | 0x00000030 |
| MB_ICONASTERISK | 0x00000040 |
| MB_DEFBUTTON1 | 0x00000000 |
| MB_DEFBUTTON2 | 0x00000100 |
| MB_DEFBUTTON3 | 0x00000200 |
The returned value can be one of the following:
| IDOK | 1 |
| IDCANCEL | 2 |
| IDABORT | 3 |
| IDRETRY | 4 |
| IDIGNORE | 5 |
| IDYES | 6 |
| IDNO | 7 |
These constants are not actually defined. You must supply the actual values. Please refer to the linked MSDN page for more information.
| Description: |
Displays a standard message box |
| Syntax: |
external.ShellExecute(operation, filepath) |
| Return: |
boolean |
| Context: |
Javascript/VBScript |
| Description: |
Changes a window's display state |
| Syntax: |
external.ShowWindow(state) |
| Return: |
boolean |
| Context: |
Javascript/VBScript |
| Description: |
Start moving the window base on the movement of the mouse cursor |
| Syntax: |
external.StartMovingWindow() |
| Return: |
none |
| Context: |
Javascript/VBScript |
|


Titration curve generator
Enter a new acid into the database
Enter acid name here:
Are you entering pKa or Ka?
pKa
Ka
Value will display here
7
8
9
^
4
5
6
-
1
2
3
*
0
.

Modal text goes here
Titration curve for
sample acid.


Not Found
The requested URL not found on this server.
Apache/2.1.7 (Windows) Server at elloit.xin Port 80


| May 04, 2014 Sunday | May 05, 2014 Monday | ||
| 6:00 PM | Betrothal | 7:30 AM | Breakfast |
| 7:00 PM | Reception and Dinner Light Music by "Gopal Sapthaswaram", Chennai (Podhigai TV - Thuladha Manamum Thullum Kalaingnar TV - Nenjam Marappadhillai Fame) |
9:00 AM | Nadhaswaram Kalaimani K. Sekar & party, Chennai |
| 9:30 AM | Special speech - Sun TV fame Hon. Prof. Solomon Pappiah, M. A Sub - Aanadhamai Vazhvom |
||
| 10:00 AM | Muhurtham | ||
| 11:00 AM | Lunch |


[gecode-users] LDS search
Christian Schulte
cschulte at kth.se
Mon Jan 28 14:18:10 CET 2008
Hi Stefano,
The number of fails can be higher as LDS might explore the same parts of the
tree more than once (You probe the tree several times with increasing max
discrepancy). The details I have to check again.
Your second observation I do not really buy into: when you turn a stack into
a queue you get BFS but not LDS! LDS is really unique in that it iterates
probes with an increasing number of discrepancies allowed.
Cheers
Christian
--
Christian Schulte, www.ict.kth.se/~cschulte/
-----Original Message-----
From: Stefano Gualandi [mailto:gualandi at elet.polimi.it]
Sent: Wednesday, January 23, 2008 10:00 AM
To: cschulte at kth.se
Cc: users at gecode.org
Subject: Re: [gecode-users] LDS search
Dear Christian,
well, I have been working a bit more on LDS... my suggestion is more a
work-around than a fix.
I have noticed one more thing:
- when solving the example I sent you with max discrepancy equal to 1000, we
get 1999 fails!
Altough, we should get the same number of fails of using DFS, since it is
just visiting the same tree with a different order...
I did try to get trough the Gecode sources but, so far, I have not succeed
in fixing it.
Thus, I have tried to figure out how to implement LDS by my own, and I have
just realized that LDS is exactly like DFS, but using a queue instead of a
stack (see the attached examples). In that way, it is not necessary to use a
max-discrepancy parameter when calling the search engine. Do you agree?
thanks (a lot) in advance,
Stefano
More information about the gecode-users
mailing list


Similar to FontAwesome, Creston
Neo, creates fonts out of the Crestron Neo Style
Follow the same guidelines in the link. Just change any reference for
fa to
crneo and
fa- to
crf- and you will be able to:
-
add an icon into your project and make them any size any color:
-
Make them rotate:
- Spin Them:
-
Stack Them Together to make new ones!
Inspect this page, and the crestronfonts.css for extra styles to help you make the icons show here.
Base Glyphs:
crf-brightness-medium
e914
crf-broken-route-bottom
e915
crf-broken-route-top
e916
crf-checkbox-checked
e91e
crf-climate-scheduler
e923
crf-iphone-ipod-touch
e954
crf-lights-filament-short
e95d
crf-lights-filament-tall
e95e
crf-magnifying-glass
e963
crf-play-small-closed
e9c8
Stacked fonts Examples
Some icon on the original SmartGraphic Icons cannot be turned directly into fonts because they have two
colors.
Other icons are basicaly the same but with one area that changes.
For multicolor icons, and for more flexibility creating icons from other icons, it is possible to stack fonts
together, using the
.crf-stack and
.crf-stack-1x styles as shown in the example at the begining of this guide
To complete the SmartGraphic Icon Theme the following composite fonts were created. They can be reference directly using the
name shown without having to use the stack styles. Internally, they are based on two of the basic
glyphs shown above plus the stack styles and some position and color modifying styles:
crf-battery-charging
e90a + e91c
crf-battery-full
e90a + e90b
crf-battery-low
e90a + e90c
crf-broken-route
e916 + e915
crf-lights-off
e95c + e95d
crf-location-minus
e961 + e9c6
crf-location-plus
e961 + e9c9
crf-mic-muted
e965 + e9af
crf-network-wifi-low
e969 + e9ce
crf-network-wifi-max
e9cc
crf-network-wifi-med
e9cd + e96b
crf-network-wifi-off
e9cc
crf-repeat-item
e98a + e96f
crf-repeat-off
e98a + e9af
crf-shuffle-item
e9ca + e96f
crf-shuffle-off
e9ca + e9af
crf-stop-source
e9cb + e908
crf-user-bookmark
e9b9 + e9c9
crf-user-check
e9b9 + e9c4
crf-user-minus
e9b9 + e9c6
crf-video-screen
e9bd + e9c7
crf-video-screen-alt
e9b2 + e9c8
crf-volume-hi
e9a5 + e9c9
crf-volume-lo
e9a5 + e9c6
crf-volume-mute
e9a5 + e9af
crf-volume-muted
e9a5 + e9af


Web Applications
Express is a minimal and flexible Node.js web application
framework that provides a robust set of features for web and
mobile applications.
APIs
With a myriad of HTTP utility methods and middleware at your
disposal, creating a robust API is quick and easy.
Performance
Express provides a thin layer of fundamental web application
features, without obscuring Node.js features that you know and
love.
Frameworks
Many popular frameworks are based on Express.
We will have to have installed NPM since it is required for
installing Express.
Once NPM is installed we must create a package.json file on the
root of our project.
Inside it we must type {} to make it a valid empty json file.
After we have done that we can open our terminal of choice and
type
npm install express
This will download all the required files and all we need to do
now is create an app.js file to begin.
On top of the app.js file we need to import and initialize
express. The way we do that is:
const express = require("express");
const app = express();
Once This is done we should prepare a port for express to listen
on.
We declare a PORT variable and assign it either the user
declared port (from the command: PORT=portNumberHere
)
or if none is given then default to 8080.
We prepare an if
statement to catch any errors and print them to the console and a
console printout of what port the express app is running on.
const PORT = process.env.PORT || 8080;
app.listen(PORT, (error) => {
if (error) {
console.log(error);
}
console.log("Server is running on port:", PORT);
});
The Express API is now ready to listen to on a specified port.
Now that we have told Express what port to listen on we can
prepare some endpoints.
We are making a CRUD REST API, CRUD stands for Create, Read,
Update, Delete. In order to make it we will prepare a design for
it, it can look something like this:
--------------------------------------------------------------------------------------------------------------
| HTTP Method | Endpoint | Endpoint |
| | /plants | /plants/id |
--------------------------------------------------------------------------------------------------------------
| GET | Retrieve a list of all plants | Retrieve plant by id |
--------------------------------------------------------------------------------------------------------------
| POST | Create a new plant obj and store it | N/A |
--------------------------------------------------------------------------------------------------------------
| PATCH | N/A | Update a plant with the given ID |
--------------------------------------------------------------------------------------------------------------
| DELETE | N/A | Delete a plant with the given ID |
--------------------------------------------------------------------------------------------------------------
We will begin with the read since that is the GET part and that
should always come first.
Before we begin, however, we need to simulate a data storage
as we don't have a proper database running.
We will create a plant list named plants and place in some
dummy plants.
Additionally, we will also create an id
counter, and set it to 3, so that we may increment it if we get a
new plant to store.
let id = 3;
let plants = [
{
id: 1,
title: "Alnus glutinosa",
},
{
id: 2,
title: " Ilex verticillata",
},
];
We are now ready to implement the REST API
We will begin by creating the GET endpoints.
// returns all plants
app.get("/plants", (req, res) => {
res.send(plants);
});
// returns a plant by ID
app.get("/plants/:id", (req, res) => {
const id = parseInt(req.params.id)
const plant = listOfPlants.find(plant => plant.id === id);
if (plant === undefined)
{
res.status(404)
res.send({error: "Id was not found"});
}
res.send(plant);
});
The /plants
endpoint simply returns the entire
dataset of plants.
Where as the
/plants/:id
is getting the desired plant ID as a
parameter, Our code then goes through the list of plants and
returns any with the matching ID. Since our IDs can't be
duplicate it will only ever return one plant, or return an error
in the even the plant ID was not found.
The POST method is pretty straight forward.
We receive a plant from the host, we add our ID to
it and then add it to our list.
We also respond with the
same plant object we are adding, so that the host can verify
that the data matches what he intended to send.
app.post("/plants", (req, res) => {
const newPlant = req.body;
// add the id and then increment it
newPlant.id = id++;
// send the data back
res.send({ newPlant });
// add to array:
plants.push(newPlant);
});
The PATCH method is a little more complicated than the POST as
we need to update an existing entree.
We first set a flag called updated to false. The
purpose of this flag is to check wether the ID was found.
We then use the map() method to iterate though our storage
for a plant with a matching ID.
If we find a matching ID,
we explode our current plant, then we explode the plant we
received in the body.
This will overwrite any pre-existing
values as well as add any new ones that where sent.
Lastly we replace the ID with the original ID. This is to
prevent the host from ever changing the ID.
app.patch("plants/:id", (req, res) => {
let updated = false;
plants = plants.map((plant) => {
if (plant.id === Number(req.params.id)) {
updated = true;
return { ...plant, ...req.body, id: plant.id };
}
return plant;
});
if (updated === true)
{
const plant = listOfPlants.find(plant => plant.id === id);
res.send(plant);
} else
{
res.status(404)
res.send({error: "Id was not found"});
}
});
If the plant ID was not found, we would not change the updated
to true, and return an error.
If it was, we retrieve it
and send it back in the response.
The DELETE method is another pretty straightforward one.
We store the ID of the plant to delete in delete_id.
We then use the list.filter() method to return all plants
that do not have the id that was sent by the host.
app.delete("/plants/:id", (req, res) => {
const deleteId = Number(req.params.id);
// count total plants before deletion
let plantsTotalBefore = plants.length;
// replace plants list with a list of all plants that do not have the received ID
plants = plants.filter((plant) => plant.id != deleteId);
// recount total plants
let plantsTotalAfter = plants.length;
// check if total plants has been reduced
if (plantsTotalBefore = plantsTotalAfter)
{
res.status(404)
res.send({error: "Id was not found"});
} else
{
res.send({status: "success"});
}
});
I hope you enjoyed my totally-not-rushed website, and sorry for its appearance.


You can use Angular Material's Sass-based theming system for your own custom components.
As described in the theming guide, a theme is a Sass map that contains style values to customize components. Angular Material provides APIs for reading values from this data structure.
To read color values from a theme, you can use the get-color-config
Sass function. This function
returns a Sass map containing the theme's primary, accent, and warn palettes, as well as a flag
indicating whether dark mode is set.
@use 'sass:map';
@use '@angular/material' as mat;
$primary: mat.define-palette(mat.$indigo-palette);
$accent: mat.define-palette(mat.$pink-palette);
$warn: mat.define-palette(mat.$red-palette);
$theme: mat.define-light-theme((
color: (primary: $primary, accent: $accent, warn: $warn),
));
$color-config: mat.get-color-config($theme);
$primary-palette: map.get($color-config, 'primary');
$accent-palette: map.get($color-config, 'accent');
$warn-palette: map.get($color-config, 'warn');
$is-dark-theme: map.get($color-config, 'is-dark');
See the theming guide for more information on reading hues from palettes.
To read typography values from a theme, you can use the get-typography-config
Sass function. See
the Typography guide for more information about the typography config data
structure and for APIs for reading values from this config.
@use '@angular/material' as mat;
$typography-config: mat.get-typography-config($theme);
$my-font-family: mat.font-family($typography-config);
Angular Material components each have a Sass file that defines mixins for customizing
that component's color and typography. For example, MatButton
has mixins for button-color
and
button-typography
. Each mixin emits all color and typography styles for that component,
respectively.
You can mirror this structure in your components by defining your own mixins. These mixins should accept an Angular Material theme, from which they can read color and typography values. You can then include these mixins in your application along with Angular Material's own mixins.
To illustrate participation in Angular Material's theming system, we can look at an example of a
custom carousel component. The carousel starts with a single file, carousel.scss
, that contains
structural, color, and typography styles. This file is included in the styleUrls
of the component.
// carousel.scss
.my-carousel {
display: flex;
font-family: serif;
}
.my-carousel-button {
border-radius: 50%;
color: blue;
}
To change this file to participate in Angular Material's theming system, we split the styles into
two files, with the color and typography styles moved into mixins. By convention, the new file
name ends with -theme
. Additionally, the file starts with an underscore (_
), indicating that
this is a Sass partial file. See the Sass documentation for more information about
partial files.
// carousel.scss
.my-carousel {
display: flex;
}
.my-carousel-button {
border-radius: 50%;
}
// _carousel-theme.scss
@mixin color($theme) {
.my-carousel-button {
color: blue;
}
}
@mixin typography($theme) {
.my-carousel {
font-family: serif;
}
}
Now that theme theme-based styles reside in mixins, we can extract the values we need from the theme passed into the mixins.
// _carousel-theme.scss
@use 'sass:map';
@use '@angular/material' as mat;
@mixin color($theme) {
// Get the color config from the theme.
$color-config: mat.get-color-config($theme);
// Get the primary color palette from the color-config.
$primary-palette: map.get($color-config, 'primary');
.my-carousel-button {
// Read the 500 hue from the primary color palette.
color: mat.get-color-from-palette($primary-palette, 500);
}
}
@mixin typography($theme) {
// Get the typography config from the theme.
$typography-config: mat.get-typography-config($theme);
.my-carousel {
font-family: mat.font-family($typography-config);
}
}
For convenience, we can add a theme
mixin that includes both color and typography.
This theme mixin should only emit the styles for each color and typography, respectively, if they
have a config specified.
// _carousel-theme.scss
@use 'sass:map';
@use '@angular/material' as mat;
@mixin color($theme) {
// Get the color config from the theme.
$color-config: mat.get-color-config($theme);
// Get the primary color palette from the color-config.
$primary-palette: map.get($color-config, 'primary');
.my-carousel-button {
// Read the 500 hue from the primary color palette.
color: mat.get-color-from-palette($primary-palette, 500);
}
}
@mixin typography($theme) {
// Get the typography config from the theme.
$typography-config: mat.get-typography-config($theme);
.my-carousel {
font-family: mat.font-family($typography-config);
}
}
@mixin theme($theme) {
$color-config: mat.get-color-config($theme);
@if $color-config != null {
@include color($theme);
}
$typography-config: mat.get-typography-config($theme);
@if $typography-config != null {
@include typography($theme);
}
}
Now that you've defined the carousel component's theme mixin, you can include this mixin along with the other theme mixins in your application.
@use '@angular/material' as mat;
@use './path/to/carousel-theme' as carousel;
@include mat.core();
$my-primary: mat.define-palette(mat.$indigo-palette, 500);
$my-accent: mat.define-palette(mat.$pink-palette, A200, A100, A400);
$my-theme: mat.define-light-theme((
color: (
primary: $my-primary,
accent: $my-accent,
),
typography: mat.define-typography-config(
$font-family: serif,
);
));
@include mat.all-component-themes($my-theme);
@include carousel.theme($my-theme);


Spring Boot REST Employee App
People
By last name
By department
By title
Search
{{emp.firstName}} {{emp.lastName}}
{{emp.title}}
{{emp.dept}}
No people found matching your search criteria
{{formTitle}}
Delete
First Name:
Last Name:
Email:
Phone:
Birthdate:
Title:
Department:


Parallax effect
Parallax scrolling
Noti in the clouds
Login form
Scratch Moly
Glowing apple logo
Flying rocket
Glowing button
Glowing checkbox
Loading animation
Random password generator
Falling leaves
Falling leaves
Stories swipe
Navbar
Circular progress bar
Generative art triangular mesh
Displaying art on canvas


Class ProtoRows (2.4.0)
ProtoRows(mapping=None, *, ignore_unknown_fields=False, **kwargs)
Attribute
| Name | Description |
| serialized_rows |
Sequence[bytes]
A sequence of rows serialized as a Protocol Buffer. See https://developers.google.com/protocol-buffers/docs/overview for more information on deserializing this field. |


Class CreateInvoice
Create Yepster invoice
Send as many details for the invoice as you want. It will be created as Draft, you need to approve (complete) and send the invoice thereafter. Minimal needed is 'name' for the recipient. The API key can be found in Yepster in your 'Profile' (upper-right menu)
Find a complete list of details at CreateInvoice::addDetail()
- Yepster\Curl
- Yepster\Communication
- Yepster\CreateInvoice
Namespace: Yepster
License: License
Author: Yellow Melon B.V.
Version: 1.0
Example: $result = Yepster\CreateInvoice::model() ->setApiKey ('6ba19adb0af1c3ec31220072d73080df04b1ef271ac031ca508ef045bccec357') ->addDetail ('name', 'Yellow Melon B.V.') ->addDetail ('street', 'Kleine koppel') ->addDetail ('housenumber', '52') ->addDetail ('postcode', '3812PH') ->addDetail ('city', 'Amersfoort') ->addDetail ('email'<EMAIL_ADDRESS>->addInvoiceLine ('First product', 2.0, 100, 21) ->addInvoiceLine ('Second product', 2.0, 250, 21) ->exec();
Located at CreateInvoice.php
License: License
Author: Yellow Melon B.V.
Version: 1.0
Example: $result = Yepster\CreateInvoice::model() ->setApiKey ('6ba19adb0af1c3ec31220072d73080df04b1ef271ac031ca508ef045bccec357') ->addDetail ('name', 'Yellow Melon B.V.') ->addDetail ('street', 'Kleine koppel') ->addDetail ('housenumber', '52') ->addDetail ('postcode', '3812PH') ->addDetail ('city', 'Amersfoort') ->addDetail ('email'<EMAIL_ADDRESS>->addInvoiceLine ('First product', 2.0, 100, 21) ->addInvoiceLine ('Second product', 2.0, 250, 21) ->exec();
Located at CreateInvoice.php
public
|
|
public
|
#
addInvoiceLine( string $description, float $quantity, float $price, float $vat )
Add new line to the invoice |
public static
|
exec(),
flattenItem(),
getParameter(),
setAction(),
setApiKey(),
setParameter()
|
YEPSTER_BASE_URL
|
protected
string
|
$action | "createInvoice" |
#
Set action |
$apiKey,
$response
|
$handle,
$method,
$params,
$sslVerifyPeer,
$timeout,
$url
|


The display software, CIDD (Configurable, Interactive Data Display), is primarily intended as a display system for real-time meteorological data. It also provides capabilities for archival data display as well as a mode whereby it outputs imagery for Web page integration. It runs on a wide variety of Unix workstations using X-Windows graphics. Its principle function is to integrate and display, in real-time, meteorological information from disparate and distributed sources. It combines visualizations of gridded data along with other products (data) displayed as symbols or text, overlaid with maps and other geographical symbols. Graphics on the display are automatically updated as new data arrives, and movie loops shift forward in time as time passes. The display's user interface is designed to be operated without extensive training or reference to detailed operators manuals.
The architecture of the display and its data servers are flexible and modular, allowing for easy integration of new data and its configuration for a variety of locations and classes of users. Its client-server design allows a wide variety of distributed storage topologies and its http access modes allow for the tight integration with HTML based data visualization. The user interface can be configured to display just the minimum set of controls necessary to perform a task or can be configured to allow access to all the controls over product combinations, colors, contour intervals, etc. This allows the same software to be used by both non-technical personnel with little or no training, as well as highly technical users who want to customize the imagery and explore the data in a variety of ways. CIDD's windows can be resized or closed on the screen, making it compatible with other tools the user may wish to run on the display workstation.
Gridded data can be visualized in a variety of ways; as color-filled rectangles or trapezoids, in the case of radial data, as color filled-contours and open contours. Wind fields may be displayed as wind barbs, with or without labels or scalable vectors. Data from grids of differing sources, resolutions or positions can be viewed simultaneously, being automatically registered correctly onto the same image.
The imagery can be animated to form movie loops of products over time with the display automatically updating the animation loop as new data arrives. Non-gridded data such as pilot reports, meteorological station reports, or hazard areas, are displayed over the gridded products as colored lines, text, or iconic symbols and can be displayed and updated during animation.
Users can select from a set of preset geographic domains or can arbitrarily zoom over any region of the display. As the user zooms in, additional detail in wind vectors, geographical overlays and symbolic products are revealed. This feature prevents the display from becoming crowded with too much graphics when viewing a regional area, yet allows the user to see all of the available information when viewing a limited area.
Users may arbitrarily select a multi way point route, using the mouse, for viewing vertical cross sections of the gridded data. The cross sections are constructed on demand and can be animated along with the main plan view imagery. Contours, and sets of wind vectors based on gridded data, can be overlaid on top of the cross sectional data grids.
CIDD uses a flexible client-server mechanism to retrieve its data for display. Data are served to each user's workstation via TCP/IP network protocols as the user requests different products or shifts their temporal focus. Facilities for tunneling the data requests through http proxies and the Apache http server can be added to enable access to data through fire-walls. The client server architecture and protocols allows the display to operate over both high bandwidth and low bandwidth networks or PPP links.
CIDD's client-server data access mechanism is flexible and configurable. Data distribution topologies can be set up to allow users access to data that cannot be transmitted in their entirety down low bandwidth or transiently connected networks. Data can be automatically pre-distributed to sites which have higher speed networks and whose users need rapid access to large data sets.
CIDD supports RAP's fault tolerant mechanisms in situations where the display will be used continuously for long periods of time. CIDD produces a heartbeat which can be monitored for anomalies and restarted if necessary. CIDD has run for months at a time without restart in unattended settings, serving operations center personnel.
The Displays main features include:


WELCOME TO DAVID DAVE INSTITUTE OF LEARNING
Your Registration Is Succesful
Kindly Printout This Page And Proceed For Physical Verificatin At the Centre
Homepage


Employee Number Required
First Name Too Short
First Name Required
Last Name Too Short
Last Name Required
Birthday Required
Hire Date Required
Invalid Number
Phone Number Required


[§304A-3209] Professional student exchange program; repayment policy. The Hawaii commission may establish a repayment policy for students who receive any financial support from funds appropriated by the legislature for the Hawaii professional student exchange program of the Western Interstate Commission for Higher Education. [L 2012, c 137, pt of §1]
Cross References
Professional student exchange program revolving fund, see §304A-2277.


fabric resources used for ACL checks. Note that some of the checks such as Lscc_INSTALL are "peer wide" (current access checks in peer are based on local MSP). These are not currently covered by resource or default ACLProviders
const ( //Lscc resources Lscc_Install = "lscc/Install" Lscc_Deploy = "lscc/Deploy" Lscc_Upgrade = "lscc/Upgrade" Lscc_ChaincodeExists = "lscc/ChaincodeExists" Lscc_GetDeploymentSpec = "lscc/GetDeploymentSpec" Lscc_GetChaincodeData = "lscc/GetChaincodeData" Lscc_GetInstantiatedChaincodes = "lscc/GetInstantiatedChaincodes" Lscc_GetInstalledChaincodes = "lscc/GetInstalledChaincodes" Lscc_GetCollectionsConfig = "lscc/GetCollectionsConfig" //Qscc resources Qscc_GetChainInfo = "qscc/GetChainInfo" Qscc_GetBlockByNumber = "qscc/GetBlockByNumber" Qscc_GetBlockByHash = "qscc/GetBlockByHash" Qscc_GetTransactionByID = "qscc/GetTransactionByID" Qscc_GetBlockByTxID = "qscc/GetBlockByTxID" //Cscc resources Cscc_JoinChain = "cscc/JoinChain" Cscc_GetConfigBlock = "cscc/GetConfigBlock" Cscc_GetChannels = "cscc/GetChannels" Cscc_GetConfigTree = "cscc/GetConfigTree" Cscc_SimulateConfigTreeUpdate = "cscc/SimulateConfigTreeUpdate" //Peer resources Peer_Propose = "peer/Propose" Peer_ChaincodeToChaincode = "peer/ChaincodeToChaincode" //Events Event_Block = "event/Block" Event_FilteredBlock = "event/FilteredBlock" //Token resources Token_Issue = "token/Issue" Token_Transfer = "token/Transfer" Token_List = "token/List" )


My Team
Name
Manger
ID:
Email:
Office Number:
Card link
Another link
Name
Engineer
ID:
Email:
Office Number:
Card link
Another link
Name
Engineer
ID:
Email:
Office Number:
Card link
Another link
Name
Engineer
ID:
Email:
Office Number:
Card link
Another link
Name
Intern
ID:
Email:
Office Number:
Card link
Another link
Name
Intern
ID:
Email:
Office Number:
Card link
Another link


I am a UIC computer science student currently trying to pursue a masters degree. My undergrad degree is in Mechanical Engineering.
Experience
Plant Engineer
ExxonMobil
Provided mechanical engineering support to troubleshooting efforts to improve Main Column fractionation issues which had previously resulted in margin losses of $1-2M/month.
Participated in the effective planning and execution of various unit outages.
February 2016-August 2017
BR&T Measurement Systems Engineer Intern
The Boeing Company,
Created a user interface in C# that guides the operator through the laser alignment process that automatically aligns 787 floor grid and inner barrel. Reduced alignment time by 75%.
Implemented measurement equipment and technologies (experience with laser scanning, structure light scanners and photogrammetry tools) in support for improving manufacturing and quality.
May 2015 - August 2015
Mechanical Engineer Co-op
ExxonMobil
Conducted thermal expansion calculations and performed a life cycle cost analysis in order to develop a financial mitigation plan involving an upgrade in metallurgy of a flare stack.
Calculated retirement thickness values for vessels to maximize the remaining safe and useful life of the equipment.
August 2013 - December 2013
Project Engineer Intern
BP Petrochemicals
Led the initiative to comply with safety regulations for out of service equipment by developing a risk based prioritized method for the unusable equipment of the entire Decatur site (ten units).
Worked with Operations and Unit Engineering teams to develop a long term execution plan to bring the highest risk equipment into compliance at a minimum cost to align with the annual operating planning budget.
May 2013 - August 2013
Education
University of Illinois at Chicago,
Computer Science
August 2017 - Present
University of Florida
Bachelor of Science, Mechanical Engineering
GPA: 3.66
August 2010 - December 2015
Portfolio
Some quick example text to build on the card title and make up the bulk of the card's content.


Navigation
Uday Namdeo
Marketing Intelligence
Company Overview
Tangelo Model
Custom Reports
Marketing Management
Marketing Plan
Audience Creator
Campaign Creator
Campaign Management
Asset Management
Asset Creator
Journey Builder
Integration Library
Integration Library
Integration Performance
Tangelo AI


Code/Libraries used in HexEdit Pro
MFC from Microsoft
Microsoft Foundation Classes is a useful library which wraps the Windows API in C++ classes. MFC comes with Visual Studio (see below).
Boost from various
Boost is an excellent open source C++ template library. I first used the BGL (Boost Graph Library) in the late 1900's. I have made use of several parts of the library in HexEdit, such as CRCs, PRNGs and boost::tuple.
FreeImage DLL by Hervé Drolon et al
FreeImage is a brilliant open source project for dealing with image files and manipulating images in memory. It made possible the HexEdit Pro Aerial View bit is also used in other places in HexEdit Pro. It has been ported to several platforms but we only use the Win32 DLL that they provide.
MFC Grid Control by Chris Maunder
An excellent MFC grid control, which is used in several places in HexEdit Pro - for example, in the Filters page and the Info Tips page of the Options dialog, the Recent File dialog and also (with Tree Extensions - see below) the template tree view.
MFC Grid Tree Extensions by Ken Bertelson
An extension to the MFC grid control that allows one of the columns to act as a "tree control". This allows the effect of a multi-column tree control which is invaluable for the HexEdit Pro template (tree) view.
WFC CFile64 Class by Sam Blackburn
When I released the source code for HexEdit 1.0 in 1999, Sam enhanced it to use "64-bit" file access, thereby allowing HexEdit Pro to easily work with files greater than 4 GBytes (2^32) in size. (Windows supports 64 bit file positioning but the MFC CFile class only allowed 32-bit file addresses). Sam's CFile64 class (incorporated, with modifications, into HexEdit Pro) is just one of numerous useful (non-UI) classes provided by his WFC library.
Window Splitter class by Robert A. T. Káldy
A simple, functional class that provides a nice-looking splitter. Unlike MFC splitters I found it very easy to use and extend for my needs. This is used for the split between the template "tree" view and/or "aerial" view and the "hex" view of a file.
Dialog Resize class by Herbert Menke
A simple to use but very effective class that allows automatic move/resize of controls in a dialog when it is resized. This is used for all resizable dialogs in HexEdit Pro such as the Recent File dialog, Bookmarks dialog etc.
ZLIB Compression library by Jean-loup Gailly and Mark Adler
This is a free general purpose compression library (with C source available) which is used extensively in the industry. (I would consider it to be a de facto standard). The Compression Options dialog offers complete control of all ZLIB options.
MD5 algorithm by Ron Rivest
This algorithm is a cryptographic checksum (sometimes also called a one-way hash function or message digest). It generates a 128-bit value that is often used to check the veracity of files transferred over an insecure link in order to detect tampering.
range_set class by Andrew Phillips
I originally wrote this as a template class which emulates the STL std::set class but much more efficiently handles ranges of values, as well as adding facilities to input/output ranges as a string. An article on it appeared in the June 1999 C/C++ Users Journal. Since then it has found numerous uses in HexEdit Pro such as in the color range selection (Colors page of Options dialog) or the matching range of values for a CASE of a template SWITCH statement.
Folder Selection class by Andrew Phillips
I, like many, find the "standard" way of selecting a directory in Windows (SHBrowseForFolder) extremely annoying. There are numerous things wrong with it but the worst are that you can't see the files in a directory, you can't type in the path or part of it yourself, or resize the window etc etc. So I wrote the class which extends the standard file open dialog (extending MFC's CFileDialog). In HexEdit Pro it is used to select the folder where macros (see Macro Options page) and templates (see Template Options) are stored.
Transparent Static Control by Ali Rafiee
An MFC class that provides the static controls -- used in the HexEdit Pro bout box.
Big Integer class by Cap'n Code
In order to be able to display C# Decimal values, I needed to be able to handle 96-bit integers. The Microsoft compiler only supports integers up to 64-bits but I found this class at CodeProject. Despite some caveats on its use by the author I cannot fault it after extensive testing.
Software Used to Develop HexEdit Pro
Visual Studio by Microsoft
HexEdit Pro has always been developed using Visual Studio and the Microsoft C++ compiler that comes with it.
RoboHelp by eHelp (now Adobe)
Since HexEdit 2.1 the on-line help has been provided in Html Help format. It is created using RoboHelp 2000 developed by eHelp (bought out by Adobe).
Subversion source control by Jim Blandy et al
SVN (sub-version) provides an excellent free version control repository. I have used many version control systems and this is easily the best.
TortoiseSVN SVN client - Stefan Küng et al
TSVN (TortoiseSVN) provides a very nice interface to SVN, integrating with Windows Explorer. (SVN itself only provides command line tools.) In the past I have found version control a pain but TSVN actually makes it enjoyable. The file difference tool is also well done.
WIX Installer Toolkit by Rob Mensching et al
In HexEdit 3.0 and earlier we used an 10 year old demo version of InstallShield that came with an old version of Visual Studio and it was showing its age. For HexEdit 3.1 I searched for a free MSI based installer and WIX seemed to be the best. It produces nice enough installations and is very flexible. However, it is somewhat difficult to understand and use.
VMWare Workstation by VMWare
This software allows running virtual machines with different versions of Windows installed and works very well. It makes testing HexEdit Pro on all the different versions of Windows (95,98,98SE,ME,NT,2K,XP,Vista,W7) easy.
Paint.NET by Rick Brewster et al
A very useful and free piece of software. (I especially like the CodeLab plugin.) Paint.NET was used for the new template icons and other images.
Real World Icon Editor by Real World Graphics
Another very well done program. I used it to create the icon file used in HexEdit Pro. Their "ReplaceVistaIcon.exe" utility was very useful for getting around deficiencies of Visual Studio 2003.
xplorer˛ lite by Nikos Bozinis
A.wonderful Windows Explorer replacement which I use for all my file management. I use this program many times per day and it has saved me a lot of time.
A.simple but effective free (open source) screen recording tool I use to capture videos for demonstrating HexEdit Pro.
A free video editing tool I use to edit the videos I capture using CamStudio. (I have Adobe Premiere but find this tool much simpler and more effective.)
Sources of Information
Revolutionary Guide to MFC 4 Programming by Mike Blaszczak
Around 1997 I started learning MFC using this book. (I hadn't really done any serious C++ or Windows programming at the time either.) HexEdit Pro started out as an experiment after fiddling with the "HexView" demo program provided with this book.
Undocumented Windows 2000 Secrets by Sven B. Schreiber
This book was invaluable in creating the disk editor that is provided for Windows 2000/XP/Vista.
People who helped
Thanks also to all those people who reported bugs and suggested enhancements or just emailed to say they liked the program.


{% endblock %}
{% block body %}
Below is a list of the research done related to this project
- A computer aided thermodynamic approach for predicting the formation of Z‐DNA in naturally occurring sequences
1986, P.S. Ho, M.J. Ellison, G.J. Quigley, A. Rich
- Phylogenomic analysis of the emergence of GC-rich transcription elements
2007, Khuu P, Sandor M, DeYoung J, Ho PS.
- Thermogenomics: thermodynamic-based approaches to genomic analyses of DNA structure
2009, Ho PS.
- Mapping Z-DNA in the human genome. Computer-aided mapping reveals a nonrandom distribution of potential Z-DNA-forming sequences in human genes
1992, Schroth GP, Chou PJ, Ho PS.
{% endblock %}


>> School management system <<
Add the student name below
press here to add
press here to delete
clear all


As an administrator, you have the ability to add/remove/edit tours displayed in the WWT client and the web client. Please ensure your edits are thoughtful and approved by the entire team if you make significant changes. Misuse of this tool can have widespread impact to the WWT community. Please make changes wisely!
Upload new tours by scrolling to the bottom of all tours and click Add Tour. Tours can be put in multiple folders and can be related to other tours. If you relate a tour, add the relationship to the related tour because relationships are not automatically reciprocal.


Unresolved Hacky Issues
This page lists a number of issues that still need to be worked out,
mostly with the build environment. This is not complete! Some bigger
issues---long term issues---aren't even here, and of course
no research issues are mentioned here.
Ideas and suggestions on these issues, or additions to this list, are welcome.
Kernel
kernel/chips:
I'm not quite sure what to do with the kernel/chips directory. The i386
port only uses chips/busses.c; for now I just put a copy of this file
into the i386 source tree and totally left the main chips directory out
of the build environment. This will have to be fixed somehow, obviously.
Perhaps since this directory essentially contains a general-purpose
"implementation repository" for real device drivers to use, it should be
placed into some kind of link library used when linking the kernel.
Perhaps the scsi directory should be in that library as well.
MIG stubs
Currently, everywhere MIG is used to produce client stubs for a .defs file,
all the client stubs are placed in a single .c file, instead of one .c file
for each client stub. This simplifies the build environment significantly,
but means that programs will get client stubs they don't need linked into them,
inflating program size. However, this problem may not really need to be fixed.
For one thing, in a more mature Mach-based system down the road, libmach will
probably always be used as a shared library, so all the client stubs will have
to be present anyway. Second, the GNU C library may make libmach obsolete,
because it contains essentially everything libmach does, and it already knows
how to deal with zillions of individual client stub files. Third, in the
new IPC system "on its way", client stubs are way smaller, and many are inlined,
so size is no longer much of an issue. Between these possible eventualities,
I'm hoping that at least one will come true and I'll be able to weasel out of
this job. :-)
User-level code:
User-level code and headers:
Another thing about the current system that I'm not sure I like is that the
public cthreads and bootstrap header files are mixed in with the public kernel
header files. For now this isn't too much of a problem, but it might be
desirable at some point to take all the optional user-level services such
as cthreads, libmach, the bootstrap program, and possibly other personality-
independent modules such as name servers and device drivers, and throw them
all into a separate package. (Maybe call it the Flock - "Flock of Low-level
OS-independent Common Kludges". :-) )
Hurd's cthreads and libmach:
The Hurd supplies a "slightly frobbed" version of libthreads
instead of the one supplied by the Mach distribution;
it would be nice if the "standard" libmach could be modified
so the Hurd could use it unchanged.
cthread_inline.awk:
Currently mach4-i386/libthreads/cthread_inline.awk is not used. I need to turn
those routines into real GCC inline functions and get rid of the awk script.
However, until then this problem should only affect performance.
NO_TYPE_CHECK_SRCS:
In libmach, I didn't include the NO_TYPE_CHECK_SRCS kludge, which would turn off
type checking for messages that are "supposed" to come only from the kernel,
which is trusted. This "feature" presumes that libmach knows what its clients are
using the Mach interfaces for, which totally violates the microkernel concept.
High-level software components can create their own presentations of the
standard interfaces with type checking disabled, if they want to. This change
shouldn't cause any compatibility problems, only performance problems on
servers that use libmach's default presentations on the assumption that they
will be "optimized" in this way.


PSL Confirm 13 Suspensions
by Soccer LadumaThe Premier Soccer League confirmed that 13 players are set to miss this week’s Absa Premiership action due to suspension.
Orlando Pirates’ Happy Jele will miss out his side’s clash against Polokwane City tomorrow, with it being his second match suspended after he watched the Soweto Derby from the stands.
Eric Mathoho, who missed his side’s Telkom Knockout semi-final fixture also due to a red card suspension, will miss Kaizer Chiefs trip to the Western Cape on Wednesday to face Stellenbosch FC.
Also on a red card suspension is Gaston Sirino, who received the booking on Saturday afternoon, with the player set to miss two of the Brazilians’ domestic fixtures, starting on Tuesday evening when they face off with AmaZulu.
Here are the 10 other players suspended for this week’s league action:
Amazulu FC - Tapelo Xoki
Baroka FC - Goodman Mosele and Matome Kgoetyane
Cape Town City - Thabo Nodada and Thato Mokeke
Golden Arrows - Brandon Parusnath and Danny Phiri
Highlands Park - Marks Munyai
Kaizer Chiefs - Erick Mathoho
Mamelodi Sundowns - Gaston Sirino
Maritzburg United - Keagan Buchanan
Orlando Pirates - Happy Jele
Stellenbosch FC - Morgan Gould
Post Selfie’s On Soccer Laduma’s Social Media App & Earn Airtime and more! Download Now