Coverage Summary for Class: EnsemblePlacementPolicy (org.apache.bookkeeper.client)
| Class | Method, % | Line, % |
|---|---|---|
| EnsemblePlacementPolicy | 0% (0/ 4) | 0% (0/ 6) |
| EnsemblePlacementPolicy$PlacementPolicyAdherence | 50% (2/ 4) | 83,3% (5/ 6) |
| EnsemblePlacementPolicy$PlacementResult | 100% (4/ 4) | 100% (7/ 7) |
| total | 50% (6/ 12) | 63,2% (12/ 19) |
1 /*
2 * Licensed to the Apache Software Foundation (ASF) under one
3 * or more contributor license agreements. See the NOTICE file
4 * distributed with this work for additional information
5 * regarding copyright ownership. The ASF licenses this file
6 * to you under the Apache License, Version 2.0 (the
7 * "License"); you may not use this file except in compliance
8 * with the License. You may obtain a copy of the License at
9 *
10 * http://www.apache.org/licenses/LICENSE-2.0
11 *
12 * Unless required by applicable law or agreed to in writing, software
13 * distributed under the License is distributed on an "AS IS" BASIS,
14 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15 * See the License for the specific language governing permissions and
16 * limitations under the License.
17 */
18 package org.apache.bookkeeper.client;
19
20 import io.netty.util.HashedWheelTimer;
21 import java.util.List;
22 import java.util.Map;
23 import java.util.Optional;
24 import java.util.Set;
25 import java.util.concurrent.ThreadLocalRandom;
26
27 import org.apache.bookkeeper.client.BKException.BKNotEnoughBookiesException;
28 import org.apache.bookkeeper.client.BookieInfoReader.BookieInfo;
29 import org.apache.bookkeeper.client.DistributionSchedule.WriteSet;
30 import org.apache.bookkeeper.client.api.LedgerMetadata;
31 import org.apache.bookkeeper.common.annotation.InterfaceAudience;
32 import org.apache.bookkeeper.common.annotation.InterfaceStability;
33 import org.apache.bookkeeper.common.util.MathUtils;
34 import org.apache.bookkeeper.conf.ClientConfiguration;
35 import org.apache.bookkeeper.feature.FeatureProvider;
36 import org.apache.bookkeeper.net.BookieSocketAddress;
37 import org.apache.bookkeeper.net.DNSToSwitchMapping;
38 import org.apache.bookkeeper.stats.StatsLogger;
39
40 /**
41 * {@link EnsemblePlacementPolicy} encapsulates the algorithm that bookkeeper client uses to select a number of bookies
42 * from the cluster as an ensemble for storing entries.
43 *
44 *
The algorithm is typically implemented based on the data input as well as the network topology properties.
45 *
46 *
How does it work?

47 *
48 *
This interface basically covers three parts:

49 *

50 *
Initialization and uninitialization

51 *
How to choose bookies to place data

52 *
How to choose bookies to do speculative reads

53 *

54 *
55 *
Initialization and uninitialization

56 *
57 *
The ensemble placement policy is constructed by jvm reflection during constructing bookkeeper client.
58 * After the {@code EnsemblePlacementPolicy} is constructed, bookkeeper client will call
59 * {@link #initialize(ClientConfiguration, Optional, HashedWheelTimer, FeatureProvider, StatsLogger)} to initialize
60 * the placement policy.
61 *
62 *
The {@link #initialize(ClientConfiguration, Optional, HashedWheelTimer, FeatureProvider, StatsLogger)}
63 * method takes a few resources from bookkeeper for instantiating itself. These resources include:
64 *
65 *

66 *
`ClientConfiguration` : The client configuration that used for constructing the bookkeeper client.
67 * The implementation of the placement policy could obtain its settings from this
68 * configuration.
69 *
`DNSToSwitchMapping`: The DNS resolver for the ensemble policy to build the network topology of the bookies
70 * cluster. It is optional.
71 *
`HashedWheelTimer`: A hashed wheel timer that could be used for timing related work.
72 * For example, a stabilize network topology could use it to delay network topology changes to
73 * reduce impacts of flapping bookie registrations due to zk session expires.
74 *
`FeatureProvider`: A {@link FeatureProvider} that the policy could use for enabling or disabling its offered
75 * features. For example, a {@link RegionAwareEnsemblePlacementPolicy} could offer features
76 * to disable placing data to a specific region at runtime.
77 *
`StatsLogger`: A {@link StatsLogger} for exposing stats.
78 *

79 *
80 *
The ensemble placement policy is a single instance per bookkeeper client. The instance will
81 * be {@link #uninitalize()} when closing the bookkeeper client. The implementation of a placement policy should be
82 * responsible for releasing all the resources that allocated during
83 * {@link #initialize(ClientConfiguration, Optional, HashedWheelTimer, FeatureProvider, StatsLogger)}.
84 *
85 *
How to choose bookies to place data

86 *
87 *
The bookkeeper client discovers list of bookies from zookeeper via {@code BookieWatcher} - whenever there are
88 * bookie changes, the ensemble placement policy will be notified with new list of bookies via
89 * {@link #onClusterChanged(Set, Set)}. The implementation of the ensemble placement policy will react on those
90 * changes to build new network topology. Subsequent operations like {@link #newEnsemble(int, int, int, Map, Set)} or
91 * {@link #replaceBookie(int, int, int, java.util.Map, java.util.Set,
92 * org.apache.bookkeeper.net.BookieSocketAddress, java.util.Set)}
93 * hence can operate on the new
94 * network topology.
95 *
96 *
Both {@link RackawareEnsemblePlacementPolicy} and {@link RegionAwareEnsemblePlacementPolicy} are
97 * {@link TopologyAwareEnsemblePlacementPolicy}s. They build a {@link org.apache.bookkeeper.net.NetworkTopology} on
98 * bookie changes, use it for ensemble placement and ensure {@code rack/region} coverage for write quorums.
99 *
100 *
Network Topology

101 *
102 *
The network topology is presenting a cluster of bookies in a tree hierarchical structure. For example,
103 * a bookie cluster may be consists of many data centers (aka regions) filled with racks of machines.
104 * In this tree structure, leaves represent bookies and inner nodes represent switches/routes that manage
105 * traffic in/out of regions or racks.
106 *
107 *
For example, there are 3 bookies in region `A`. They are `bk1`, `bk2` and `bk3`. And their network locations are
108 * {@code /region-a/rack-1/bk1}, {@code /region-a/rack-1/bk2} and {@code /region-a/rack-2/bk3}. So the network topology
109 * will look like below:
110 *
111 *

112 * root
113 * |
114 * region-a
115 * / \
116 * rack-1 rack-2
117 * / \ \
118 * bk1 bk2 bk3
119 *

120 *
121 *
Another example, there are 4 bookies spanning in two regions `A` and `B`. They are `bk1`, `bk2`, `bk3` and `bk4`.
122 * And their network locations are {@code /region-a/rack-1/bk1}, {@code /region-a/rack-1/bk2},
123 * {@code /region-b/rack-2/bk3} and {@code /region-b/rack-2/bk4}. The network topology will look like below:
124 *
125 *

126 * root
127 * / \
128 * region-a region-b
129 * | |
130 * rack-1 rack-2
131 * / \ / \
132 * bk1 bk2 bk3 bk4
133 *

134 *
135 *
The network location of each bookie is resolved by a {@link DNSToSwitchMapping}. The {@link DNSToSwitchMapping}
136 * resolves a list of DNS-names or IP-addresses into a list of network locations. The network location that is returned
137 * must be a network path of the form `/region/rack`, where `/` is the root, and `region` is the region id representing
138 * the data center where `rack` is located. The network topology of the bookie cluster would determine the number of
139 *
140 *
RackAware and RegionAware

141 *
142 *
{@link RackawareEnsemblePlacementPolicy} basically just chooses bookies from different racks in the built
143 * network topology. It guarantees that a write quorum will cover at least two racks. It expects the network locations
144 * resolved by {@link DNSToSwitchMapping} have at least 2 levels. For example, network location paths like
145 * {@code /dc1/rack0} and {@code /dc1/row1/rack0} are okay, but {@code /rack0} is not acceptable.
146 *
147 *
{@link RegionAwareEnsemblePlacementPolicy} is a hierarchical placement policy, which it chooses
148 * equal-sized bookies from regions, and within each region it uses {@link RackawareEnsemblePlacementPolicy} to choose
149 * bookies from racks. For example, if there is 3 regions - {@code region-a}, {@code region-b} and {@code region-c},
150 * an application want to allocate a {@code 15-bookies} ensemble. First, it would figure out there are 3 regions and
151 * it should allocate 5 bookies from each region. Second, for each region, it would use
152 * {@link RackawareEnsemblePlacementPolicy} to choose 5 bookies.
153 *
154 *
Since {@link RegionAwareEnsemblePlacementPolicy} is based on {@link RackawareEnsemblePlacementPolicy}, it expects
155 * the network locations resolved by {@link DNSToSwitchMapping} have at least 3 levels.
156 *
157 *
How to choose bookies to do speculative reads?

158 *
159 *
{@link #reorderReadSequence(List, BookiesHealthInfo, WriteSet)} and
160 * {@link #reorderReadLACSequence(List, BookiesHealthInfo, WriteSet)} are
161 * two methods exposed by the placement policy, to help client determine a better read sequence according to the
162 * network topology and the bookie failure history.
163 *
164 *
For example, in {@link RackawareEnsemblePlacementPolicy}, the reads will be attempted in following sequence:
165 *
166 *

167 *
bookies are writable and didn't experience failures before
168 *
bookies are writable and experienced failures before
169 *
bookies are readonly
170 *
bookies already disappeared from network topology
171 *

172 *
173 *
In {@link RegionAwareEnsemblePlacementPolicy}, the reads will be tried in similar following sequence
174 * as `RackAware` placement policy. There is a slight different on trying writable bookies: after trying every 2
175 * bookies from local region, it would try a bookie from remote region. Hence it would achieve low latency even
176 * there is network issues within local region.
177 *
178 *
How to configure the placement policy?

179 *
180 *
Currently there are 3 implementations available by default. They are:
181 *

182 *
{@link DefaultEnsemblePlacementPolicy}

183 *
{@link RackawareEnsemblePlacementPolicy}

184 *
{@link RegionAwareEnsemblePlacementPolicy}

185 *

186 *
187 *
You can configure the ensemble policy by specifying the placement policy class in
188 * {@link ClientConfiguration#setEnsemblePlacementPolicy(Class)}.
189 *
190 *
{@link DefaultEnsemblePlacementPolicy} randomly pickups bookies from the cluster, while both
191 * {@link RackawareEnsemblePlacementPolicy} and {@link RegionAwareEnsemblePlacementPolicy} choose bookies based on
192 * network locations. So you might also consider configuring a proper {@link DNSToSwitchMapping} in
193 * {@link BookKeeper.Builder} to resolve the correct network locations for your cluster.
194 *
195 * @see TopologyAwareEnsemblePlacementPolicy
196 * @see DefaultEnsemblePlacementPolicy
197 * @see RackawareEnsemblePlacementPolicy
198 * @see RegionAwareEnsemblePlacementPolicy
199 */
200 @InterfaceAudience.Public
201 @InterfaceStability.Evolving
202 public interface EnsemblePlacementPolicy {
203
204 /**
205 * Initialize the policy.
206 *
207 * @param conf client configuration
208 * @param optionalDnsResolver dns resolver
209 * @param hashedWheelTimer timer
210 * @param featureProvider feature provider
211 * @param statsLogger stats logger
212 *
213 * @since 4.5
214 */
215 EnsemblePlacementPolicy initialize(ClientConfiguration conf,
216 Optional<DNSToSwitchMapping> optionalDnsResolver,
217 HashedWheelTimer hashedWheelTimer,
218 FeatureProvider featureProvider,
219 StatsLogger statsLogger);
220
221 /**
222 * Uninitialize the policy.
223 */
224 void uninitalize();
225
226 /**
227 * A consistent view of the cluster (what bookies are available as writable, what bookies are available as
228 * readonly) is updated when any changes happen in the cluster.
229 *
230 *
The implementation should take actions when the cluster view is changed. So subsequent
231 * {@link #newEnsemble(int, int, int, Map, Set)} and
232 * {@link #replaceBookie(int, int, int, java.util.Map, java.util.Set,
233 * org.apache.bookkeeper.net.BookieSocketAddress, java.util.Set) }
234 * can choose proper bookies.
235 *
236 * @param writableBookies
237 * All the bookies in the cluster available for write/read.
238 * @param readOnlyBookies
239 * All the bookies in the cluster available for readonly.
240 * @return the dead bookies during this cluster change.
241 */
242 Set<BookieSocketAddress> onClusterChanged(Set<BookieSocketAddress> writableBookies,
243 Set<BookieSocketAddress> readOnlyBookies);
244
245 /**
246 * Choose numBookies bookies for ensemble. If the count is more than the number of available
247 * nodes, {@link BKNotEnoughBookiesException} is thrown.
248 *
249 *
The implementation should respect to the replace settings. The size of the returned bookie list
250 * should be equal to the provide {@code ensembleSize}.
251 *
252 *
{@code customMetadata} is the same user defined data that user provides
253 * when {@link BookKeeper#createLedger(int, int, int, BookKeeper.DigestType, byte[], Map)}.
254 *
255 *
If 'enforceMinNumRacksPerWriteQuorum' config is enabled then the bookies belonging to default
256 * faultzone (rack) will be excluded while selecting bookies.
257 *
258 * @param ensembleSize
259 * Ensemble Size
260 * @param writeQuorumSize
261 * Write Quorum Size
262 * @param ackQuorumSize
263 * the value of ackQuorumSize (added since 4.5)
264 * @param customMetadata the value of customMetadata. it is the same user defined metadata that user
265 * provides in {@link BookKeeper#createLedger(int, int, int, BookKeeper.DigestType, byte[])}
266 * @param excludeBookies Bookies that should not be considered as targets.
267 * @throws BKNotEnoughBookiesException if not enough bookies available.
268 * @return a placement result containing list of bookie addresses for the ensemble.
269 */
270 PlacementResult<List<BookieSocketAddress>> newEnsemble(int ensembleSize,
271 int writeQuorumSize,
272 int ackQuorumSize,
273 Map<String, byte[]> customMetadata,
274 Set<BookieSocketAddress> excludeBookies)
275 throws BKNotEnoughBookiesException;
276
277 /**
278 * Choose a new bookie to replace bookieToReplace. If no bookie available in the cluster,
279 * {@link BKNotEnoughBookiesException} is thrown.
280 *
281 *
If 'enforceMinNumRacksPerWriteQuorum' config is enabled then the bookies belonging to default
282 * faultzone (rack) will be excluded while selecting bookies.
283 *
284 * @param ensembleSize
285 * the value of ensembleSize
286 * @param writeQuorumSize
287 * the value of writeQuorumSize
288 * @param ackQuorumSize the value of ackQuorumSize (added since 4.5)
289 * @param customMetadata the value of customMetadata. it is the same user defined metadata that user
290 * provides in {@link BookKeeper#createLedger(int, int, int, BookKeeper.DigestType, byte[])}
291 * @param currentEnsemble the value of currentEnsemble
292 * @param bookieToReplace bookie to replace
293 * @param excludeBookies bookies that should not be considered as candidate.
294 * @throws BKNotEnoughBookiesException
295 * @return a placement result containing the new bookie address.
296 */
297 PlacementResult<BookieSocketAddress> replaceBookie(int ensembleSize,
298 int writeQuorumSize,
299 int ackQuorumSize,
300 Map<String, byte[]> customMetadata,
301 List<BookieSocketAddress> currentEnsemble,
302 BookieSocketAddress bookieToReplace,
303 Set<BookieSocketAddress> excludeBookies)
304 throws BKNotEnoughBookiesException;
305
306 /**
307 * Register a bookie as slow so that it is tried after available and read-only bookies.
308 *
309 * @param bookieSocketAddress
310 * Address of bookie host
311 * @param entryId
312 * Entry ID that caused a speculative timeout on the bookie.
313 */
314 void registerSlowBookie(BookieSocketAddress bookieSocketAddress, long entryId);
315
316 /**
317 * Reorder the read sequence of a given write quorum writeSet.
318 *
319 * @param ensemble
320 * Ensemble to read entries.
321 * @param bookiesHealthInfo
322 * Health info for bookies
323 * @param writeSet
324 * Write quorum to read entries. This will be modified, rather than
325 * allocating a new WriteSet.
326 * @return The read sequence. This will be the same object as the passed in
327 * writeSet.
328 * @since 4.5
329 */
330 DistributionSchedule.WriteSet reorderReadSequence(
331 List<BookieSocketAddress> ensemble,
332 BookiesHealthInfo bookiesHealthInfo,
333 DistributionSchedule.WriteSet writeSet);
334
335
336 /**
337 * Reorder the read last add confirmed sequence of a given write quorum writeSet.
338 *
339 * @param ensemble
340 * Ensemble to read entries.
341 * @param bookiesHealthInfo
342 * Health info for bookies
343 * @param writeSet
344 * Write quorum to read entries. This will be modified, rather than
345 * allocating a new WriteSet.
346 * @return The read sequence. This will be the same object as the passed in
347 * writeSet.
348 * @since 4.5
349 */
350 DistributionSchedule.WriteSet reorderReadLACSequence(
351 List<BookieSocketAddress> ensemble,
352 BookiesHealthInfo bookiesHealthInfo,
353 DistributionSchedule.WriteSet writeSet);
354
355 /**
356 * Send the bookie info details.
357 *
358 * @param bookieInfoMap
359 * A map that has the bookie to BookieInfo
360 * @since 4.5
361 */
362 default void updateBookieInfo(Map<BookieSocketAddress, BookieInfo> bookieInfoMap) {
363 }
364
365 /**
366 * Select one bookie to the "sticky" bookie where all reads for a particular
367 * ledger will be directed to.
368 *
369 *
The default implementation will pick a bookie randomly from the ensemble.
370 * Other placement policies will be able to do better decisions based on
371 * additional informations (eg: rack or region awareness).
372 *
373 * @param metadata
374 * the {@link LedgerMetadata} object
375 * @param currentStickyBookieIndex
376 * if we are changing the sticky bookie after a read failure, the
377 * current sticky bookie is passed in so that we will avoid
378 * choosing it again
379 * @return the index, within the ensemble of the bookie chosen as the sticky
380 * bookie
381 *
382 * @since 4.9
383 */
384 default int getStickyReadBookieIndex(LedgerMetadata metadata, Optional<Integer> currentStickyBookieIndex) {
385 if (!currentStickyBookieIndex.isPresent()) {
386 // Pick one bookie randomly from the current ensemble as the initial
387 // "sticky bookie"
388 return ThreadLocalRandom.current().nextInt(metadata.getEnsembleSize());
389 } else {
390 // When choosing a new sticky bookie index (eg: after the current
391 // one has read failures), by default we pick the next one in the
392 // ensemble, to avoid picking up the same one again.
393 return MathUtils.signSafeMod(currentStickyBookieIndex.get() + 1, metadata.getEnsembleSize());
394 }
395 }
396
397 /**
398 * returns AdherenceLevel if the Ensemble is strictly/softly/fails adhering
399 * to placement policy, like in the case of
400 * RackawareEnsemblePlacementPolicy, bookies in the writeset are from
401 * 'minNumRacksPerWriteQuorum' number of racks. And in the case of
402 * RegionawareEnsemblePlacementPolicy, check for
403 * minimumRegionsForDurability, reppRegionsToWrite, rack distribution within
404 * a region and other parameters of RegionAwareEnsemblePlacementPolicy. In
405 * ZoneAwareEnsemblePlacementPolicy if bookies in the writeset are from
406 * 'desiredNumOfZones' then it is considered as MEETS_STRICT if they are
407 * from 'minNumOfZones' then it is considered as MEETS_SOFT otherwise
408 * considered as FAIL.
409 *
410 * @param ensembleList
411 * list of BookieSocketAddress of bookies in the ensemble
412 * @param writeQuorumSize
413 * writeQuorumSize of the ensemble
414 * @param ackQuorumSize
415 * ackQuorumSize of the ensemble
416 * @return
417 */
418 default PlacementPolicyAdherence isEnsembleAdheringToPlacementPolicy(List<BookieSocketAddress> ensembleList,
419 int writeQuorumSize, int ackQuorumSize) {
420 return PlacementPolicyAdherence.FAIL;
421 }
422
423 /**
424 * Returns true if the bookies that have acknowledged a write adhere to the minimum fault domains as defined in the
425 * placement policy in use. Ex: In the case of RackawareEnsemblePlacementPolicy, bookies belong to at least
426 * 'minNumRacksPerWriteQuorum' number of racks.
427 *
428 * @param ackedBookies
429 * list of BookieSocketAddress of bookies that have acknowledged a write.
430 * @param writeQuorumSize
431 * writeQuorumSize of the ensemble
432 * @param ackQuorumSize
433 * ackQuorumSize of the ensemble
434 * @return
435 */
436 default boolean areAckedBookiesAdheringToPlacementPolicy(Set<BookieSocketAddress> ackedBookies,
437 int writeQuorumSize,
438 int ackQuorumSize) {
439 return true;
440 }
441
442 /**
443 * enum for PlacementPolicyAdherence. Currently we are supporting tri-value
444 * enum for PlacementPolicyAdherence. If placement policy is met strictly
445 * then it is MEETS_STRICT, if it doesn't adhere to placement policy then it
446 * is FAIL. But there are certain placement policies, like
447 * ZoneAwareEnsemblePlacementPolicy which has definition of soft adherence
448 * level to support zone down scenarios.
449 */
450 enum PlacementPolicyAdherence {
451 FAIL(1), MEETS_SOFT(3), MEETS_STRICT(5);
452 private int numVal;
453
454 private PlacementPolicyAdherence(int numVal) {
455 this.numVal = numVal;
456 }
457
458 public int getNumVal() {
459 return numVal;
460 }
461 }
462
463 /**
464 * Result of a placement calculation against a placement policy.
465 */
466 final class PlacementResult<T> {
467 private final T result;
468 private final PlacementPolicyAdherence policyAdherence;
469
470 public static <T> PlacementResult<T> of(T result, PlacementPolicyAdherence policyAdherence) {
471 return new PlacementResult<>(result, policyAdherence);
472 }
473
474 private PlacementResult(T result, PlacementPolicyAdherence policyAdherence) {
475 this.result = result;
476 this.policyAdherence = policyAdherence;
477 }
478
479 public T getResult() {
480 return result;
481 }
482
483 public PlacementPolicyAdherence isAdheringToPolicy() {
484 return policyAdherence;
485 }
486 }
487 }


--- layout: docpage title: "Documentation" is_homepage: false is_sphinx_doc: true doc-title: "Audit Logging" doc-header-links: ' ' doc-search-path: "../search.html" extra-footer: ' ' ---
Audit logging in Cassandra logs every incoming CQL command request, Authentication (successful as well as unsuccessful login) to C* node. Currently, there are two implementations provided, the custom logger can be implemented and injected with the class name as a parameter in cassandra.yaml.
BinAuditLogger
An efficient way to log events to file in a binary format.FileAuditLogger
Logs events to audit/audit.log
file using slf4j logger.Recommendation BinAuditLogger
is a community recommended logger considering the performance
Audit logging captures following events
Executing prepared statements will log the query as provided by the client in the prepare call, along with the execution time stamp and all other attributes (see below). Actual values bound for prepared statement execution will not show up in the audit log.
Each audit log implementation has access to the following attributes, and for the default text based logger these fields are concatenated with | s to yield the final message.
user
: User name(if available)host
: Host IP, where the command is being executedsource ip address
: Source IP address from where the request initiatedsource port
: Source port number from where the request initiatedtimestamp
: unix time stamptype
: Type of the request (SELECT, INSERT, etc.,)category
- Category of the request (DDL, DML, etc.,)keyspace
- Keyspace(If applicable) on which request is targeted to be executedscope
- Table/Aggregate name/ function name/ trigger name etc., as applicableoperation
- CQL command being executed
Auditlog can be configured using cassandra.yaml. If you want to try Auditlog on one node, it can also be enabled and configured using nodetool
.
enabled
: This option enables/ disables audit loglogger
: Class name of the logger/ custom logger.audit_logs_dir
: Auditlogs directory location, if not set, default to cassandra.logdir.audit or cassandra.logdir + /audit/included_keyspaces
: Comma separated list of keyspaces to be included in audit log, default - includes all keyspacesexcluded_keyspaces
: Comma separated list of keyspaces to be excluded from audit log, default - excludes no keyspace except system, system_schema and system_virtual_schemaincluded_categories
: Comma separated list of Audit Log Categories to be included in audit log, default - includes all categoriesexcluded_categories
: Comma separated list of Audit Log Categories to be excluded from audit log, default - excludes no categoryincluded_users
: Comma separated list of users to be included in audit log, default - includes all usersexcluded_users
: Comma separated list of users to be excluded from audit log, default - excludes no user
List of available categories are: QUERY, DML, DDL, DCL, OTHER, AUTH, ERROR, PREPARE
enableauditlog
: Enables AuditLog with yaml defaults. yaml configurations can be overridden using options via nodetool command.
nodetool enableauditlog
--excluded-categories
--excluded-keyspaces
--excluded-users
--included-categories
--included-keyspaces
--included-users
--logger
enableauditlog
: NodeTool enableauditlog command can be used to reload auditlog filters when called with default or previous loggername
and updated filters
E.g.,
nodetool enableauditlog --loggername <Default/ existing loggerName> --included-keyspaces <New Filter values>
auditlogviewer
is the new tool introduced to help view the contents of binlog file in human readable text format.
auditlogviewer <path1> [<path2>...<pathN>] [options]
-f,--follow
-r,--roll_cycle
-h,--help
For example, to dump the contents of audit log files on the console
auditlogviewer /logs/cassandra/audit
LogMessage: user:anonymous|host:localhost/X.X.X.X|source:/X.X.X.X|port:60878|timestamp:1521158923615|type:USE_KS|category:DDL|ks:dev1|operation:USE "dev1"
To use BinAuditLogger
as a logger in AuditLogging, set the logger to BinAuditLogger
in cassandra.yaml under audit_logging_options
section. BinAuditLogger
can be futher configued using its advanced options in cassandra.yaml.
block
true
so that AuditLog records wont be lostmax_queue_weight
256 * 1024 * 1024
max_log_size
16L * 1024L * 1024L * 1024L
roll_cycle
"HOURLY"
To use FileAuditLogger
as a logger in AuditLogging, apart from setting the class name in cassandra.yaml, following configuration is needed to have the audit log events to flow through separate log file instead of system.log
<!-- Audit Logging (FileAuditLogger) rolling file appender to audit.log -->
<appender name="AUDIT" class="ch.qos.logback.core.rolling.RollingFileAppender">
<file>${cassandra.logdir}/audit/audit.log</file>
<rollingPolicy class="ch.qos.logback.core.rolling.SizeAndTimeBasedRollingPolicy">
<!-- rollover daily -->
<fileNamePattern>${cassandra.logdir}/audit/audit.log.%d{yyyy-MM-dd}.%i.zip</fileNamePattern>
<!-- each file should be at most 50MB, keep 30 days worth of history, but at most 5GB -->
<maxFileSize>50MB</maxFileSize>
<maxHistory>30</maxHistory>
<totalSizeCap>5GB</totalSizeCap>
</rollingPolicy>
<encoder>
<pattern>%-5level [%thread] %date{ISO8601} %F:%L - %msg%n</pattern>
</encoder>
</appender>
<!-- Audit Logging additivity to redirect audt logging events to audit/audit.log -->
<logger name="org.apache.cassandra.audit" additivity="false" level="INFO">
<appender-ref ref="AUDIT"/>
</logger>


Introduction
Installation
Building CIL on Windows with Microsoft Visual C
Distribution Contents
Compiling C to CIL
How to Use CIL
Using
cilly
, the CIL driver
Using CIL as a library
CIL API Documentation
Using the visitor
Interpreted Constructors and Deconstructors
Printing and Debugging support
Attributes
The CIL Driver
cilly
Options
cilly.asm
Options
Internal Options
Specifying a machine model
Library of CIL Modules
Control-Flow Graphs
Data flow analysis framework
Inliner
Dominators
Points-to Analysis
StackGuard
Heapify
One Return
Partial Evaluation and Constant Folding
Reaching Definitions
Available Expressions
Liveness Analysis
Dead Code Elimination
Simple Memory Operations
Simple Three-Address Code
Converting C to C++
Generating LLVM code (new in 1.3.7)
Controlling CIL
GCC Extensions
CIL Limitations
Known Bugs and Limitations
Code that CIL won’t compile
Code that behaves differently under CIL
Effects of the CIL translation
Using the merger
Using the patcher
Debugging support
Who Says C is Simple?
Standard C
GCC ugliness
Microsoft VC ugliness
Authors
License
Bug reports
Changes
This document was translated from L
A
T
E
X by
H
E
V
E
A
.


Proposed Navison Web Services.
Overview
Proposed objective is to implement a digital workflow that takes into account the various challenges in the order placement process.
This include but not limited to checking stock levels prior to moving to production, apply client specific changes and extend overall validation.
Standardize the format of imported data from external clients and provide a point of reference for sales, distribution and finance.
With the overal intend to embed the various individual task into a single delegable process.
The process will be devided into three phases
Implementation/Testing of rest services
Development of client
Payment/Order reconciliation
Timeline
AllOnline: 15 Hours
Orodesign: 3 weeks
Prism
Prism will act as middleware to facilitate required processes and hosted on a local server.
Encoding UTF-8.
Preferred http response format json.
Order Capturing
Prism client will be entry point for webservice or excel spreadsheet uploads.
Orders will be pre-processed and assessed prior to uploading to Navision this include payment filtering.
This include but no limited to sold from stock or production orders.
Finance
Payment vendor API's will be used to aid in transaction tracking where payment disparaties arise.
Tracking method limited to services exposed exposed by payment vendor.
Sales
Quick access to the following:
Memi product information.
Query orders by status/sales order.
Log request and receive responses eg. previews/translations
External Cost
AllOnline: R14,925.00 (R995 x 15hrs)
Request: 004498
Navision Rest Services
Required service would entail the following:
- Query client information including account status for account payments by account/name
- Create new orders based on account number
- Create new product code without costing
- Query product codes by category/name
- Query stock listing from warehouse "0"
- Add external document number to ODATA service running on http://<IP_ADDRESS>:7548
Retrieve Customer(Including Block Status)
- source: Oro Africa(Pty)Ltd $Customer
- Request Method: POST
Create Sales Orders
- source: Oro Africa(Pty)Ltd $Sales Line, $Sales Header
- Request Method: PUT
Create Item Code (No Costing)
- source: OroAfrica(Pty)Ltd $ParentItem
- Request Method: PUT
Retrieve Item Code
- source: OroAfrica(Pty)Ltd $Item
- Request Method: POST
Optional: Check Stock Quantity From Warehouse "0"
- source: OroAfrica(Pty)Ltd $Unknown
- Request Method: POST
Optional: Add External Document No (ODATA on 7548)
- source: OroAfrica(Pty)Ltd $SalesHeader
- Append existing service


The internet is used to transfer so much information that some of it has to be sensitive. Some examples of sensitive data is as followed:
Caesar's cipher was limited by there only being 26 letters of the alphabet, instead of each digit changing the same, modern encryption each digit is scrambled separately, so a 10 digit key would have 10 billion options. No human would be able to decrypt a 10 digit key but a human armed with a computer could. So, encryption keys have 256 digits today, as the digits increase the amount of possibilities increase vastly.
Two types of encryption are symmetric and asymmetric. Symmetric encryption is when the same key is used by the sender and receiver, in order for this to work, the key must be agreed to in advance in private. But privacy is limited on the Internet, someone could be listening and you would have no idea. So computers use asymmetric keys, meaning there is two keys, a public and a private one. The public key is the foundation of security protocols such as SSL and TLS and is used to encrypt messages, however the private key is used to open the encrypted message.


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The a-interface element is the initial Element that should wrap the entirety of you application.
You may notice the aside and toolbar, which we will get to later.
Provides it's inner container with the application router
In order for the layout plugin to talk nicely to it's elements, we require that you bind the toolbar to the element
Where does the toolbar come from???
The Tool bar can be configured from the app.js
In order for the layout plugin to talk nicely to it's elements, we require that you bind the toolbar to the element
Where does the toolbar come from???
The Tool bar can be configured from the app.js


{% extends "base.html" %} {% block main %} You must provide your complete information to get an assessment! {% endblock %}


|
|
Container for source data (input) and destination data (output). May also contain metadata of them. More...
#include <Window.h>
Public Member Functions | |
| virtual void | setSrcFrames (const ImageTray< const Channel > &srcTray) |
| virtual void | setDstFrames (ImageTray< Channel > &dstTray) |
| virtual void | setSrcFrameWeight (const ImageFrame &srcW) |
| virtual void | setDstFrameWeight (ImageFrame &dstW) |
| Public Member Functions inherited from WindowCoreBase | |
| virtual void | setSrcFrame (const ImageFrame &src) |
| virtual void | setDstFrame (ImageFrame &dst) |
Public Attributes | |
| ImageView | src |
| ImageView | dst |
Container for source data (input) and destination data (output). May also contain metadata of them.


Cloudmesh Namespace¶
Cloudmesh uses the python package namespace feature to allow the definition of plugins to cloudmesh in different packages maintained in different files and directories.
This is an important feature as it allows us to have contributions developed for cloudmesh by different developers.
At this time we support the namespace cloudmesh and any module developed with the cloudmesh command generator can be installed into this namespace. The command generator simply creates a template for a plugin with the needed setup, requirements file, and code template to be able to be installed with pip.
You create a new plugin with:
mkdir cloudmesh-mycommand
cd cloudmesh-mycommand
cms sys command generate mycommand .
Notice the dot at the end. This will generate a directory such as:
cloudmesh-mycommand
├── LICENSE
├── Makefile
├── README.md
├── VERSION
├── cloudmesh
│ ├── __init__.py
│ └── mycommand
│ ├── __init__.py
│ ├── __version__.py
│ ├── api
│ │ ├── __init__.py
│ │ └── manager.py
│ └── command
│ ├── __init__.py
│ └── mycommand.py
├── requirements-dev.txt
├── requirements.txt
├── setup.cfg
└── setup.py
Important is that it includes a file cloudmesh/command/mycommand.py which you can modify and use to create your own mycommand plugin.
However, mycommand must not be an existing cloudmesh command which you can find out by using the cms help function and communicate with Gregor von Laszewski to verify that the command is not already taken.
How to create and design commands are discussed in the cmd5 manual pages. When you look at the generated command you will see it is very simple.


--- notes: | Modifier classes for `lattice-list` include `-correct` & `-incorrect` ---
-correct
-incorrect


First step
First, we must cut the tamarinds into pieces and remove the seeds. In a pot, place the tamarind, the sugar, the lemon, orange and, if you like, the cinnamon stick.
The ingredients should be placed on a medium heat, until it starts to boil. It is necessary to stir constantly, always with a wooden spoon. It usually takes an hour to cook.
Second step
We let cool and begin to store it in glass containers. It should be refrigerated and can be consumed with toast or toast.
Third step
If it's your first time making a jam, and you do not know its texture when it's ready; you should notice that it is thick and when grabbing it with the wooden spoon, a large part of the mixture remains in it.
Fourth step
There are people who like to put the seeds. If you want to place it, a recommendation is that you do it when you are storing it, never cook your tamarind jam with the seeds.
Fifth step
In some occasions, the seeds can bring an acidity, therefore it will take away flavor from your jam and nobody will want to consume it. That is why it is not recommended to cook with the seed, if you do not want to place the orange zest you can remove it, generally these grated rind does not reduce flavor, instead it intensifies it.
Sixth step
Having already the ingredients and the steps for the preparation, encourage yourself to prepare it. Take a risk to always add something new, you could change or substitute some ingredient, to achieve a good structure and flavor. Use your creativity a little, so that your friends and family are left wanting to continue tasting your jams. Not everything goes well the first time, so be patient, and as you continue to do it, you will be able to polish all those mistakes that you do not like, and you will get the flavor you are looking for.


John Olson
Software Developer — Portland, OR
About Me
— I'm just a guy in a software town with a skiing problem
Welcome to my site! I'm a developer with experience in the Microsoft stack and front-end web design. My journey began with what is still my favorite text book of all time, C Programming: A Modern Approach (K.N. King, 2008). Since then I've built websites, learned ultra-techy stuff like using JavaScript for back-end linkage and built games in the Unity environment. I'm currently busy building Android software to help construction subcontractors keep track of their timesheets. Please feel absolutely welcome to messege me on LinkedIn, send me an email or call my phone. If it's the weekend, you'll find me on Mt. Hood in search of powder snow ;)
Experience Summary
- .NET Framework/Core experience using C# in Visual Studio to build, for example, a live presentation layer for customers to see their marketing campaigns before publishing them live to the webapp.
- JavaScript full stack experience wiring together UX with NoSQL database using Node.js and the Express/Mongoose frameworks.
Skills Summary
Language: C#, JavaScript, HTML, CSSFramework: .NET, Express, Mongoose
Library: Node.js, knockout.js
Database: SQL, MongoDB
Experience
JayeFive Game Dev, Portland, OR — Game Developer/Founder
July 2018 — PresentC# scripting in the Unity Engine reverse engineering a mobile game named Missiles!. I recruited an artist to develop an art layer to lay on top of new game mechanics. Actively planning towards publishing by next summer.
Prosper IT Consulting, Portland, OR — Intern
May 2018Two week sprint working on a piece of online marketing software. I was tasked with implementing an MVVM pattern using knockout.js within the MVC architecture.
J. Olson Contracting, Whitefish, MT — Owner
May 2013 — December 2017Carpentry business that began as a two man team while I was learning to use a saw. We grew the business into an eight man team and my personal networking at the lumber yard and endless nights of studying material costs and building techniques helped us to nearly double our income by the second year.
Projects
Center for Diabetes Excellence, Monroe, CT
— Freelance Web DesignBootstrap front-end, Google Maps API and phpmailer. Mobile first design.
https://www.cde-ct.comYelp Camp Clone
— Full-Stack projectMock up of Yelp, but for campsites. User auth and persistent data.
Live         Repo


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"Bone 2 be bad" Monkeybone
By Ross Anthony
A cartoonist (Brendan Fraser) plagued by nightmares in the past, finds love and sweet dreams in sleep doctor (Bridget Fonda). Unfortunately, a freak accident on the night of his new animated pilot's gala celebration knocks him into a surreal fantasy coma. Here the mild-mannered artist faces his cute muppetlike alto ego - the nasty, selfish, horny Monkeybone.
"Welcome to downtown - where the night mares." Brendan spends much of the movie here, making deals with the god of sleep (brought to life marvelously by Giancarlo Esposito as some sort of hoofed animal) and the god of death (Whoopi Goldberg). Like his earlier works, "The Nightmare Before Christmas" and "James and the Giant Peach," director Henry Selick relies heavily on good old-fashioned stop-motion animation for his furry lead as well as many of the downtown characters. Integrating all of that with live actors is a daunting task.
Thick and dark art direction oozes like syrup on pancakes. Downtown (coma-land) floats appropriately in some cosmic abyss and plays like a twisted amusement park. It's a hauntingly delightful creation. Also, in one sweet scene, Brendan is able to witness the black and white crystal-ball dream of his true love who awaits him hospital bedside in the land of the real.
Aside from one extremely hilarious scene in which Brendan "goes ape" for Bridget, swinging on bed posts to the tune of Jimi Hendrix's "Foxy Lady;" Fraser is (as Death says) rather vanilla. An easy first choice for this role might have been Jim Carrey, though I'm sure others could be found to navigate the difficulties in leading and pulling together a production of live and non-live costars and sets. Though cute and crass, even the animated "Monkeybone" isn't over the top entertaining. Never uninteresting, "Monkeybone" the movie doesn't break out of it's own dreamlike state into the land of "bust your audience's gut" until organ-donor-man brings new life to the project.
This actor (Chris Kattan), his organ-donor character, scripting and capture on film score straight 10's in the humor Olympics. If the two leads were this passionately funny (coupled with a bit of story editing) - then we'd be talking about the best film of the year.
Monkeybone. Copyright © 2001. Rated PG-13. * Starring Brendan Fraser, Bridget Fonda, Whoopi Goldberg, Chris Kattan, David Foley Giancarlo Esposito, John Turturro (Monkeybone), Rose McGowan. * Directed by Henry Selick. * Written by Sam Hamm. * Produced by Mark Radcliffe, Michael Barnathan at 20th Century Fox.
Grade..........................B+
-- Copyright © 2000. Ross Anthony, currently based in Los Angeles, has scripted and shot documentaries, music videos, and shorts in 35 countries across North America, Europe, Africa and Asia.
For more reviews visit: http://www.RossAnthony.com
The review above was posted to the
rec.arts.movies.reviews newsgroup (de.rec.film.kritiken for German reviews).
The Internet Movie Database accepts no responsibility for the contents of the
review and has no editorial control. Unless stated otherwise, the copyright
belongs to the author.
Please direct comments/criticisms of the review to relevant newsgroups.
Broken URLs inthe reviews are the responsibility of the author.
The formatting of the review is likely to differ from the original due
to ASCII to HTML conversion.
Related links: index of all rec.arts.movies.reviews reviews


BEFORE YOU BEGIN
This guide builds on the foundation laid by How to Review Pull Requests in Bitcoin Core.
Remember that testing issues and reviewing are the most effective ways you can contribute as a new contributor (and will teach you more about the codebase than opening PRs).
As Steve Lee of Square Crypto wrote to me recently: "If literally all a developer did was review hard but important PRs it'd be incredibly valuable."
Don't be in a hurry to add to the growing pile of open PRs.
A good rule of thumb is to review 5-15 PRs (or solve or test 5-15 open issues) for every PR you make.
HOW TO CONTRIBUTE PULL REQUESTS TO BITCOIN CORE
When you do start contributing PRs, here are some guidelines:
Aim for quality over quantity and a balance between deep work and quick wins.
Read and know the Bitcoin Core Contributing Guide and Developer Notes.
What to do
Choose your contribution carefully to be sure it is desired by the maintainers and reviewers; without their approval, you risk squandering your time and social capital.
The best places to look for good things to do as a new contributor are:
- the Contribute page
- the "good first issue" list
Good ideas may also be found while doing PR reviews and in #bitcoin-core-dev IRC discussions when maintainers or experienced contributors mention nice-to-haves.
Things to do and fix can also be found by searching for TODO and
FIXME comments in the codebase. An easy way to do this is to
run git grep "TODO\|FIXME"
on the command line from
root. Keep in mind that these comments can sometimes be out of
date.
Priorities
Focus on user problems, actual bugs, and "used, but untested" methods that affect outcomes and need tests. Bitcoin Core is a large, legacy codebase and there are inconsistencies, but it's good to keep a healthy perspective on priorities. An item might seem fun to contribute, but before opening that PR, consider the review time you're asking for. Because of your PR, is a regression or CVE getting past a lack of review elsewhere?
Try to solve a clearly defined issue with a clear, minimal change.
Avoid making trivial refactoring, style cleanup, or spelling PRs; these consume valuable contributor and maintainer time, often for little gain. Code churn can cause hidden new bugs and blurs the code history and git blame. Any code refactoring needs substantial motivation, advantages, or simplifications.
Do not begin by trying to change consensus code; it is difficult and dangerous territory. The goal of Bitcoin Core is to maintain the correct consensus on the Bitcoin network — all else is secondary.
As a general guideline, here are priorities in decreasing order: fixing bugs, improving security/test coverage, addressing real use cases, doing less/removing code (only when doing nothing isn't better), doing more/adding code.
Gather information
Gather context about the change you have in mind. Has it already
been proposed in the past? Do issues or PRs about it already
exist? (They probably do). Sleuth a bit. Search the git
log -S
history. Look at the git blame
of the
code in question and git show
the commits. Check
the GitHub file history. You'll see who understands that part of
the codebase and can be contacted for questions or review.
It may save you a lot of time to consult with relevant people on IRC before tackling a difficult project in potentially the wrong way, or one that has already been tried and turned out to be a dead end for reasons that may not be apparent to you.
I sometimes seek Concept ACKs for larger changes at IRC meetings (example) as a topic request and discussion.
Write test coverage
Test coverage is essential; don't hesitate to write any missing unit, functional, or property-based tests, or improve the fuzzing tests or benchmarking.
A Gregory Maxwell warning to test contributors: "Overly exact tests have greatly diminished value if their exactitude turns them into hyper-active something changed detectors, when they would otherwise be more useful as something isn't right detectors if constructed more in terms of invariants instead of strict behaviour."
Write documentation
Documentation is important, e.g. high-level documentation of how
things work and interact, clear and accurate code docs, whether
a function has a good description and
Doxygen documentation,
test logging (both info
and debug
),
and so on.
Add
release notes
when appropriate. RPC-related release notes should refer to the
RPC help for details instead of substituting for full
documentation, for example: "Please refer to the RPC help
of getbalances
for details."
To avoid potential merge conflicts, release notes are usually
added in a separate markdown file in the /doc
directory named release-notes-<PR_NUMBER>.md
,
not directly in
doc/release-notes.md.
In general, PRs that intelligently improve documentation and tests in a well thought-out way tend to be well-received.
Do it well
Don't rush. Give your work time to mature, revisit it with fresh perspective, and iterate on it a few times before putting it out there and asking for others' time. It might be a good rule of thumb to write several WIP PRs for each one that you do file.
Consider also the timing of what is going on in the project in terms of priorities and releases as well as your current status. If you already have a few PRs open it may be best to close them or concentrate on having them merged before adding yet another PR to the review stack. The idea of limiting open PRs to 5 per contributor is occasionally raised; consider staying well under that.

Give some thought to PR size and scope. Many contributors err on the side of making their PRs too large and time-consuming to review. It is often better to keep your PRs short and focused to make them easier and safer to review. This may require splitting your work into several consecutive PRs.
As described in the Bitcoin Core
contributing guide,
prefix your PR title with the relevant area
(e.g. doc
, test
, rpc
, wallet
),
and become comfortable with frequently rebasing your commits to
squash them. Rebasing is also frequently done to keep your
commits logical, separate, and easier to review. Even better,
hygienic — each standing on their own without introducing
regressions.
A PR prefixed or labelled as changing UI/UX can attract excessive bikeshedding. One tried-and-tested solution can be to make a minor UI fix or change as a commit inside a non-UI/UX PR that changes related items or code. The regular reviewers will see it, but few drive-by commentators will.
PR descriptions are important. They "sell" your PR yet are often either too terse or too verbose. Write the essentials, then take the time to make your PR description brief, clear, even pithy.
Say how to review and test your PR
It's a smart habit to give reviewers tips in your PR description on how to review and test your changes: "Here's how to review this".
Say why
PR descriptions need to explain why. Summarizing "what" can be good too, but "why" is essential to review because if the why doesn't make sense then the what probably doesn't matter. Sometimes things seem self-apparent, but when in doubt no one was ever hurt by a little more concise explanation.
Don't rely on markdown in your PR description for it to make sense, especially strike-through formatting. The Bitcoin Core merge script will copy your PR description to git history in the merge commit but any formatting will be lost.
For simple edits of existing commits, don't hesitate to squash your commits before pushing, without waiting for the maintainers to ask you to do so.
Set up Travis CI on your own GitHub Bitcoin repository so that when you push a branch or commit, the linter and continuous integration tests run. It can be a good idea to verify that they are all green on your GitHub repository before filing a PR. Unfortunately, the Travis CI is also currently very slow and times out frequently, signaling false negatives.
When it works, https://bitcoinbuilds.org runs more quickly than the Travis CI (but for the moment it tests fewer platforms), so don't hesitate to consult it for early initial feedback when you push a PR or changes.
You can sign your commits using the OpenTimestamps Git Integration. It's easy to setup.
Remember that every time you comment on your PR after pushing, you're sending notifications to the people who previously reviewed or commented on it. Respect their time.
Learn how to get people to review your work when needed. It's a skill.
Persistence can pay off. Sometimes a PR succeeds on the second or third try if the first ones didn't see enough review and if there are valid reasons to continue.
In this case, one idea seen in practice is to recap various ACKs from the previous PRs, with GitHub usernames, to rope in support for the new PR. If you do, be sure to do it in a comment — not in a commit message and not in the PR description.
Never put GitHub @-prefixed usernames in commits and PR descriptions; the latter because usernames in the description are copied into the merge commit by the merge script. This can cause endless annoying notifications for those concerned. An update to the merge script now warns maintainers if a merge message contains a @username, but it's better not to add them to begin with.
Ask yourself how others will see your PR. Try to only file PRs that people will be motivated to review and that are worth merging, for both Bitcoin and your track record. Your PRs will receive more attention from the contributors and maintainers and be merged more quickly.
Scale up your PR contributions gradually in line with your ability and understanding of the project, process, and codebase.
Keep reviewing
Continue to do more reviewing and testing than adding PRs to the backlog. Reviewing 5 to 15 PRs for every PR you open is a good range.
If you are a good reviewer and begin building a reputation and appreciation for your help in moving the project forward, maintainers and other contributors may reciprocate by reviewing your work more quickly as well.
Happy contributing!
Cheers,
Jon Atack


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V1.18.0 Release Notes
Release notes for version v1.18.0 of the CDR Standards.
Changes Made
Change Requests
This release addresses the following minor defects raised on Standards Staging:
- Standards Staging Issue 192: Incorrect property name in EnergyServicePointListResponse definition
- Standards Staging Issue 200: Update documentation clarifying sort date for energy invoices
This release addresses the following change requests raised on Standards Maintenance:
- Standards Maintenance Issue 461: Documentation Improvement: EnergyPlanContract.variation
- Standards Maintenance Issue 472: Modify Energy Plans structure to allow Time of Use based Controlled Load rates
- Standards Maintenance Issue 481: Provide timeline of when multiple sectors per data holder brand will be supported
- Standards Maintenance Issue 485: Common Data Clusters altered for Energy Data Language
- Standards Maintenance Issue 486: Allow ADRs to specify scopes for a Software Statement Assertion (SSA) to support cross industry software products
- Standards Maintenance Issue 487: DCR APIs non-normative examples would benefit from clarification
- Standards Maintenance Issue 489: v1.15.0 More ambiguity into x-fapi-auth-date not less
- Standards Maintenance Issue 491: ID Token algorithm support requirements are ambiguous
- Standards Maintenance Issue 493: Get Transaction Detail - Client Error documentation
- Standards Maintenance Issue 494: Response payload structure description error
- Standards Maintenance Issue 495: Energy - GetAgreedPaymentSchedule API - manualPayment section should have paymentFrequency instead of billFrequency field
- Standards Maintenance Issue 497: CommonEmailAddress - address format documentation
- Standards Maintenance Issue 499: Unknown field in Energy Secondary Data Holder OpenAPI spec
- Standards Maintenance Issue 502: Review ENUM values for representation of days in Energy Standards
- Standards Maintenance Issue 505: Representation of time within EnergyPlanDetail Schema
- Standards Maintenance Issue 507: FDO for data holders ignoring unsupported authorisation scopes to be set earlier than energy release date
- Standards Maintenance Issue 510: Register API error codes need to be aligned with the CDS standardised error codes
- Standards Maintenance Issue 511: Iteration 11 Holistic Feedback
- Standards Maintenance Issue 512: Distributor needed for EnergyPlan.geography object
- Standards Maintenance Issue 514: Get Usage For ... Shared Responsibility APIs Payload size
- Standards Maintenance Issue 521: Transition of required parameters in the CDR Arrangement JWT
Decision Proposals
This release addresses the following Decision Proposals published on Standards:
Introduction
| Change | Description | Link |
|---|---|---|
| Future Dated Obligations | Standards Maintenance #507: Registration validation future obligation date changed from 15th November 2022 to 31st August 2022 | Future Dated Obligations |
High Level Standards
| Change | Description | Link |
|---|---|---|
| Response Payload Structure | Standards Maintenance #494: Corrected documentation to refer to the API response, not request. | Payload Conventions |
| Introduction | Updated the introduction to include correct links to CDR agencies. | Introduction |
| Informative References | Updated the informative reference for CDR and added new informative references for Treasury, ACCC and the OAIC. | Introduction |
| Array Conventions - Payload Conventions | Fixed the HTML rendering for the Markdown bullet point list in the array conventions | Payload Conventions |
| SHOULD/MUST Language | The language for some of the common types (e.g. MaskedPANString) use 'should' inconsistently with RFC2119 as their language predates the use of the RFC. This has been corrected | Common Field Types |
API End Points
| Change | Description | Link |
|---|---|---|
| Banking - Get Transaction Detail API error list | Standards Maintenance Issue 493: Fixed error codes presented in the Responses section to display the HTTP status code for Unavailable Resource and Invalid Resource errors | Get Transaction Detail |
| Energy schema | Standards Staging #200: Update the description of EnergyInvoice in EnergyInvoiceListResponse to clarify the sorting is done by issueDate | Energy Schema |
| Energy schema | Standards Staging #192 Fixed property value name in EnergyServicePointListResponse from me to meta . |
Energy Schema |
| Energy schema | Standards Maintenance #505: Converted timeOfUseRates.timeOfUse.startTime , timeOfUseRates.timeOfUse.endTime ,demandCharges.startTime and demandCharges.endTime to TimeString type |
Energy Schema |
| Energy schema | Standards Maintenance #502 Converted EnergyPlanSolarFeedInTariff.timeVaryingTariffs.timeVariations.days and EnergyPlanTariffPeriod.demandCharges.days into ENUM. Updated ENUM values for EnergyPlanTariffPeriod.timeOfUseRates.timeOfUse.days to the same as the other days fields. |
Energy Schema |
| Energy schema | Standards Maintenance #495:
|
Energy Schema |
| Energy schema | Standards Maintenance #512 Added distributors string array field to EnergyPlan.geography object |
Energy Schema |
| (Energy) Fix conditional statement for contract variation | Standards Maintenance Issue #461: Corrected the EnergyPlanContract_variation conditional statement such that the variation is required if the isFixed property is false . |
Get Generic Plan Detail and Get Energy Account Detail |
| (Energy) Fix incorrect required reference in relatedParticipants | Standards Maintenance Issue #499: Corrected an issue with the EnergyServicePointDetail_relatedParticipants object that incorrectly referenced the location of a sibling object. This issue occurs in both consumer facing and Energy Secondary DH APIs. |
Get Service Point Detail |
| CommonEmailAddress | Standards Maintenance #497: Fixed external reference for email format to be "addr-spec". | Common APIs |
x-fapi-auth-date references in resource APIs |
Standards Maintenance #489: Corrected the documentation for x-fapi-auth-date references. |
Banking APIs and Energy APIs |
| DCR Non Normative Examples | Standards Maintenance #487: Fixed the URL for DCR examples to remove an extraneous /register/ path component | DCR APIs |
| Energy schema | Standards Maintenance #514 Made changes to EnergyUsageRead structure of both primary and secondary data holder to optimise sharing of large volume of interval read data. The change also includes adding a new interval-reads query parameter to usage APIs. |
Energy Schema |
| Energy schema | Standards Maintenance #472 Made EnergyPlanControlledLoad into an array and updated structure to allow representation of time of use based rates. | Energy Schema |
| Get Software Statement Assertion (SSA) | Standards Maintenance #486: Added reference to obsolete v1 of the GetSSA API | Get Software Statement Assertion (SSA) |
| CDR Register APIs Endpoint Version Schedule | Standards Maintenance #486: Added version schedule for obsolete v1 of the GetSSA API | Endpoint Version Schedule |
| Register APIs | Standards Maintenance #481: Removed constraint that data holder brands only map to a single industry | Register APIs |
| Get Metric Applicability | Standards Maintenance #515: Clarified that AEMO, AER and DELWP do not need to implement Get Metrics | Admin APIs |
Information Security Profile
| Change | Description | Link |
|---|---|---|
| Profile scope data language link | Standards Maintenance #511: Fixed the link in the "OpenID Connect End-User Data" section linking to the CX Data Language: Profile Scope section. Addresses Issue 511 comment. | Authorisation Scopes |
| Formatting for Authorisation Code Flow | Standards Maintenance #511: Corrected the formatting of a bullet point list in the Authorisation Code Flow section obligations. Addresses Issue 511 comment. | Authentication Flows |
| Formatting for Mandatory Fields | Standards Maintenance #511: Corrected the formatting of a bullet point list in the Array Conventions' Mandatory Fields section. Addresses Issue 511 comment. | Payload Conventions: Array Conventions - Mandatory Fields |
| Schema typing for Energy APIs | Standards Maintenance #511: Corrected Updates for the Energy schema types, description and formatting. Addresses Issue 511 comment. | Energy APIs |
| Sort order for Energy Usage Reads | Standards Maintenance #511: Updated description of EnergyUsageListResponse in Energy Data Holder and Secondary Data Holders endpoints with sort order. Addresses Issue 511 comment. | Energy APIs |
| ADR hosted CDR Arrangement Revocation Endpoint | Standards Maintenance #521: Updates to accomodate JWT transition for lodgement of the CDR Arrangement ID and validation logic for ADRs. | CDR Arrangement Revocation Endpoint |
| Client Registration | Standards Maintenance #486: Get Software Statement Assertion API v1 & v2 has the scope claim explicitly defined | Get Software Statement Assertion (SSA) |
| ID Token Algorithm Selection Considerations | Standards Maintenance #491: Added clarification on algorithm coverage required for data holders and data recipients | Client Registration |
Consumer Experience
| Change | Description | Link |
|---|---|---|
| Customer Data Language | Standards Maintenance #485: Customer data language standards removed from sector-specific banking and energy sections and added to the common area of the CX standards titled Customer Language: Common. Title for profile scope section amended by adding "Common" to maintain consistency between common areas of the data language standards | Consumer Experience |
Known Issues
| Change | Description | Link |
|---|---|---|
| Future improvements | Standards Maintenance #510: Added future improvement Register API error codes need to be aligned with the CDS standardised error codes | Known Issues |


Twitter can't handle Finn Russell's performance versus Munster
by Ian CameronThe exceptional individual performance of Racing 92 playmaker Finn Russell in Thomond Park this evening has left digital jaws on the metaphorical floor.
Racing drew 21 – 21 with their hosts, but it was arguably the virtuoso turn of their star ten that was stood out in yet another European thriller in Limerick.
After a disappointing Rugby World Cup, the mercurial Scot appeared eager to make-up for any lost reputation with his Parisian colleagues.
The 27-year-old took just eighteen minutes to silence the Thomond Park faithful with an early contender for the try of the season. A perfectly weighted grubber that nutmegged a rapidly approaching Munster defender was regathered and he strolled over to the left of the posts.
It didn’t end there either. A stunning break seven minutes into the second half cut Munster in half and a perfectly timed pass put Argentine flyer Juan Imhoff in under the posts.
Jaws were being picked up off the floor on Twitter:
It’s been a rollercoaster year for the Glasgowegian pivot. He was named Man of the Match in the memorable 38-38 draw against England in the Six Nations earlier this year, a contest in which Scotland rallied from a 31-point deficit.
The Rugby World Cup in Japan did not go to plan however. The Bridge of Allan born flyhalf started in Scotland’s opening round defeat against Ireland at RWC 2019, as well as in their second match against Samoa. He did not feature in the match-day 23 against Russia but did start in their final pool game loss against Japan.
He played in four of Scotland’s five matches at RWC 2015, starting at fly-half in all four, but did not feature in the pool match against South Africa.
WATCH:
Training ramps up a gear as the team hits the gym to complete their final phase of strength work, while the leadership group provides critical analysis of the recent victory against Auckland Grammar.


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{% include head.html %}
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Acknowledgments
Executive summary
About the Index
1. 2018 Index Methodology
1.1 Index categories
1.2 Company types
1.3 What the index measures
1.4 Evaluation and scoring
2. Introduction
3. Inadequate disclosure
3.1 The 2018 Index ranking
3.2 Notable changes
3.3 Governance advances and gaps
3.4 Spotlight: Human rights impact assessments
3.5 Regulatory factors
3.6 Recommendations for companies
4. Security uncertainty
4.1 Disclosure failure
4.2 Handling of data breaches
4.3 Security oversight
4.4 Identifying and addressing vulnerabilities
4.5 Spotlight: “Bug bounties” and reporting vulnerabilities
4.6 Recommendations for companies
5. Privacy failures
5.1 Transparency remains inadequate
5.2 What, whom, and why?
5.3 Targeted advertising and lack of user control
5.4 Tracking users
5.5 Recommendations for companies
6. Policing speech
6.1 Transparency and accountability
6.2 Terms of service enforcement
6.3 External requests to restrict content and accounts
6.4 Recommendations for companies
7. Telecommunications disconnect
7.1 Chokepoints for global information flows
7.2 Network shutdowns
7.3 Policing access to information
7.4 Privacy problems: surveillance and data protection
7.5 Recommendations for companies
8. Recommendations for governments
9. Questions for investors
10. Company Report Cards
11. Appendix
11.1 Methodology development
11.2 Company selection
11.3 Selection of services
11.4 Levels of disclosure
11.5 Research process and steps
11.6 Company engagement
11.7 Scoring
11.8 For more information
11.9 List of charts and tables
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--- layout: press title: Crave - Press Archive - Fail Better Productions menu-item: press submenu-item: crave description: View details and photographs from the production. For details about the company and our previous productions visit www.failbetter.co.uk. popup-script: true styles: - /css/colours.css - ../press.css styles-ie6: ../press-ie6.css show: id: crave title: Crave author: by Sarah Kane press-release: crave_press-release.pdf flyer: crave_flyer.pdf reviews: crave_reviews.pdf ---


Genomic biomarkers of drug responses and their levels of clinical significance as described by Tamborero et al. (2018). This data is manually curated by clinical and scientific communities in the field of precision oncology.
Source: Cancer Genome Interpreter
| Biomarker | Disease | Drug | Association | Evidence | Sources | Sources details |
|---|---|---|---|---|---|---|
No data available


Integrates Jenkins with ClearCase.
Plugin Information |
|---|
View ClearCase on the plugin site for more information. |
This plugin allows you to use either base ClearCase and UCM ClearCase as the SCM for your Jenkins projects.
The plugin uses the cleartool executable to work with a ClearCase server. This requires that the cleartool command (and therefore the full ClearCase client) be installed on master and all slaves on which you wish to run ClearCase jobs.
This plugin doesn't support CCRC (Clearcase Remote Client), and probably never will, given the large differences of implementation between this client and the full client.
The SCM also supports polling, so it can start a build when changes are detected on the branch, label or stream specified in the job configuration.
Usage
Global configuration
- Set up the cleartool executable in the Jenkins configuration. To verify that the executable can be used by Jenkins press the "Check cleartool version"
- Choose the default view storage location strategy. This will be applied to all jobs using the plugin. The configuration can be overriden at job level within the advanced section.
- Default : when issuing the mkview command no additional option to specify the view storage is issued. The behaviour will depend on the server configuration.
- Use explicit path : generates -vws argument to the mkview command. The setting specifies a prefix per OS, then the <viewtag>.vws is appended.
- Use server storage location : generates -stgloc argument. You can either use auto or a specific view storage. You'll need to input a label to determine where the command to list storage locations should be issued (since it can vary depending on the host).
Base ClearCase
Basic configuration
- View tag : It has to be unique in the ClearCase region the master/slaves are using. The default value should ensure that, but you can customize it if you know what you are doing. During the build, this value can be referenced using CLEARCASE_VIEWTAG
- View path : the folder where the clearcase view will be created within the workspace. You can use CLEARCASE_VIEWPATH during the build in order to get the absolute path to the view directory.
- You can provide the config spec either inline or by reading it from a file. The file must be reachable from the master node.
- You can provide a command to execute prior to read the config spec in order to refresh it.
- You can then provide either load rules, or choose to read them from the config spec. Load rules are required even for dynamic views, as they are used for polling and also to generate changelogs.
- Load rules should be separated by newlines.
- Load rules should be a path to a file or directory within the view, i.e., "vob/some_vob" or "\some_other_vob\directory". The path can have a leading file separator, or not. You can also have load rules starting with "load", as you would in a snapshot config spec outside of Jenkins - the "load " will be removed and the path will be processed as normal.
- It is possible to poll on different load rules. This allows you to only monitor part of the view.
- Check "Use update" if you wish to use the same view for every build - this will greatly speed up your builds, since the view won't be recreated and repopulated every build, but build output will be left in the view.
- This option is only applicable to snapshot views. Dynamic views are not removed and recreated.
- Specify one or more branches - these branches will be used for polling for changes and assembling changelogs.
- Specify one or more labels - allows to detect changes by addition or removal of given labels. The plugin will no longer look at checkins, only label addition/removal.
Advanced configuration
- Click the "Advanced" button to reveal the advanced options, including the dynamic view options.
- Excluded regions
- Optionally, specify one or more regular expressions representing files or directories which you wish to ignore when polling and generating changelogs. In this example, any changes to a file named "version.properties" or "Version.properties" anywhere in the source tree will be ignored.
- Override view storage : this allows you to override the global strategy (see global configuration above for details)
- Additional mkview arguments
- If you need to pass additional arguments to "cleartool mkview", such as -gpath, -hpath, -server, etc, do that here. You can refer to the workspace the view will be under as $WORKSPACE, and the view name as $CLEARCASE_VIEWNAME. These will be replaced before being passed to cleartool mkview.
- Filter destroy sub-branch events
- If selected, destroy sub-branch events, which are generally the result of removing a version 0 of a file, will be ignored in polling.
- Remove ClearCase view on rename
- If selected, the view will be removed, via cleartool rmview, if the job is renamed, since the workspace directory will change and the existing view will no longer be valid.
- Multi-site poll buffer
- Optionally, if you wish to have polling check for changes since the last build plus an additional period of time, in case of changes made at another site before the build which had not yet been synced to the build site by build time, enter that buffer period here, in minutes.
Dynamic view configuration
- Optionally, you can use an existing dynamic view, rather than a new snapshot view. To do so, check "Use dynamic view" under the advanced options.
- View root
- Required for dynamic view use - this is the directory or drive under which dynamic views live. On Unix, this is generally "/view", while on Windows, it's generally "M:\".
- Do Not Reset Config Spec
- If selected, the dynamic view's config spec won't be changed, regardless of whether it matches the config spec specified in the job configuration.
UCM ClearCase
Basic configuration
- View tag : It has to be unique in the ClearCase region the master/slaves are using. The default value should ensure that, but you can customize it if you know what you are doing. During the build, this value can be referenced using CLEARCASE_VIEWTAG
- View path : the folder where the clearcase view will be created within the workspace. You can use CLEARCASE_VIEWPATH during the build in order to get the absolute path to the view directory.
- Stream selector : the specification for the stream you want to create the view on.
- Define load rules manually : usually load rules can be determined automatically based on the foundation baselines of the given stream selector, but if you wish to use only a part of the load rules defined for the given stream, you will need to specify the load rules to use.
- Check "Use update" if you wish to use the same view for every build - this will greatly speed up your builds, since the view won't be recreated and repopulated every build, but build output will be left in the view.
- This option is only applicable to snapshot views. Dynamic views are not removed and recreated.
- Changeset : this defines what level of details you wish to appear in the resulting changeset. Generating the changeset has a time cost, so depending on what kind of job you run, you may not want everything to appear.
- Build foundation baseline : this option will change the behaviour of the plugin by creating a view not on the stream itself, but rather based on its foundation baseline. When polling, only change of foundation baselines (resulting from rebase operation) will trigger a build.
Advanced configuration
Most of advanced configuation are common with the Base Clearcase section. With UCM, the following additional options applies :
- Filter Destroy sub branch event : as its name suggests, this will filter out events deleting branches, as this is an operation that is often done through Clearcase hooks.
- Branch name : if specified, the branch name will be used for polling and to build changelogs, rather than extrapolating from the UCM stream name.
Dynamic view configuration
Freeze code : This options will create a child stream under the configured stream and will use it for the build. On each build, Jenkins will rebase the build stream with the latest baselines found the configured stream.
Getting support
- Start by reading the FAQ section below.
- If you don't find what you are looking for, have a look on the jenkinsci-users group.
- Comments on this page aren't monitored regularly, so prefer the user group if you have any question.
Frequently asked questions
Are the view attributes available in the build scripts?
There are three environment variables set after checkout :
- CLEARCASE_VIEWNAME : The path of the view relative to the workspace
- CLEARCASE_VIEWPATH : The absolute path of the view
- CLEARCASE_VIEWTAG : The view tag
Can the view name be updated with the name of the job ?
Yes, it is possible to add ${USER_NAME}, ${NODE_NAME}, ${JOB_NAME} and ${DASH_WORKSPACE_NUMBER} in a view name which are replaced with the name of the user, node and job.
We recommend you to use the default view tag, which is jenkins_${USER_NAME}${NODE_NAME}${JOB_NAME}${DASH_WORKSPACE_NUMBER}. This will allow you to generate unique view tag whatever your configuration is.
Error when creating view (storage directory must be in UNC style)
This can happen if no server storage location has been defined for your ClearCase region (this has to be done by ClearCase administrators).
In that case, you can use Override view storage > Use explicit path. The plugin will generate a -vws argument for the cleartool mkview command based on the view tag that you provided and view storage directory that you provided.
Error when retrieving history (Error: Not an object in a vob: "vobs")
On Linux and Solaris there are sometimes problems retrieving the ClearCase history using lshistory. In the Advanced section in the configuration it is possible to specify one or several paths in the VOB path(s) field that will be used when retrieving the history. If the config spec contains "vobs/gtx2" then the VOB path(s) field should be set to gtx2. (Mail thread, JENKINS-1053)
Changelog
Upgrade notes
Attachments:
cc_configuration.jpg (image/jpeg)
clearcase.hpi (application/octet-stream)
clearcase.hpi (application/octet-stream)
base_standard_config.png (image/png)
base_advanced_config.png (image/png)
base_dynamic_config.png (image/png)
jenkins1.TIF (image/tiff)
jenkins1.JPG (image/jpeg)
jenkins2.JPG (image/jpeg)
jenkins1.JPG (image/jpeg)
jenkins1b.JPG (image/jpeg)
jenkins2b.JPG (image/jpeg)
base_configuration.png (image/png)
base_advanced.png (image/png)
ucm_basic.png (image/png)


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These instructions apply to all run modes using the WebListener. Certificates from any authority may be used, but these instructions use Let's Encrypt because it is free and easy to use.
These instructions assume that certbot is not yet installed on a system and no certificate has yet been obtained. The process will differ for certificate renewal. Also, be aware that Let's Encrypt certificates are only valid for 3 months and automatic renewal is not yet implemented.
Before beginning, ensure that your Nyzo software is at version 571 or later and ensure the WebListener is running.
Install certbot.
sudo apt install certbot -y
Create the temporary web-forwarding directory.
sudo mkdir /var/
Run certbot to obtain a certificate. This example is for client.nyzo.co.
sudo certbot certonly
The first question asks about how to authenticate.
How would you like to authenticate with the ACME CA?
Choose option 2.
Select the appropriate number [1-2] then [enter] (press 'c' to cancel): 2
You may enter your email address, if you choose to do so. This example uses<EMAIL_ADDRESS>Enter email address (used for urgent renewal and security notices) (Enter 'c' to cancel<EMAIL_ADDRESS>You must next agree to the terms of service.
(A)gree/(C)ancel: A
You are then asked whether you want to share your email address with the Electronic Frontier Foundation. You may choose either option.
Next, you need to provide the domain or domains for which you want a certificate. This example is for client.nyzo.co.
Please enter in your domain name(s) (comma and/or space separated) (Enter 'c' to cancel): client.nyzo.co
You will then be asked for the webroot for the domain you provided. This is the Nyzo webTemp directory:
Input the webroot for client.nyzo.co: (Enter 'c' to cancel): /var/
If everything is working properly, you will see a notice saying that your certificate was created. This example is for client.nyzo.co.
Congratulations! Your certificate and chain have been saved at:
/etc/
Your key file has been saved at:
/etc/
Your cert will expire on 2020-05-18. To obtain a new or tweaked
version of this certificate in the future, simply run certbot
again. To non-interactively renew *all* of your certificates, run
"certbot renew"
Next, export the certificate to a Java keystore file. This example is for client.nyzo.co, using a certificate named mycertificate and writing to the file /var/lib/nyzo/production/ssl-keystore.p12.
sudo openssl pkcs12 -export -inkey /etc/
You will be asked to choose and verify an export password. Next, add the following two lines to
/var/
web_
web_
Reload your Nyzo software.
sudo supervisorctl reload
Finally, if you want to deactivate the temporary web directory, remove it now. This directory will need to be recreated the next time certbot is run.
sudo rmdir /var/


Rachel Bellamy, Michael Desmond, Jacquelyn Martino, Paul Matchen, Harold Ossher, John Richards, Cal Swart
Branching version control of sketching, introduced by Chris Bull - he was in this track.


Join our Slack
If you’re interested in joining us, please send us an email at<EMAIL_ADDRESS>If you’re already in our Slack but don’t remember how to get there, here’s where to log in.
If you’re interested in joining us, please send us an email at<EMAIL_ADDRESS>If you’re already in our Slack but don’t remember how to get there, here’s where to log in.


Want to get in touch? We'd love to hear from you. Here's how you can reach us.
© Copyright 2021 MILAN. All right Reserved


The Top Goalscorers In Euro Qualifiers Revealed
by David KappelCristiano Ronaldo has been in superb form during the qualifiers for the 2020 UEFA European Championship, but one player scored even more than the Portugal superstar – here are the top goalscorers in Euro qualifiers.
Click through the gallery above to see the top goalscorers in 2020 Euro qualification.
The 34-year-old netted four goals during the recent international break, taking his overall tally to an impressive 99 goals for Portugal.
Eleven of his 99 strikes came in this year’s Euro qualification, and Ronaldo managed to score them in just eight appearances.
Earn Airtime & Data With Soccer Laduma’s Social Media App - Download Now
However, England striker Harry Kane netted one more during the current qualification campaign. While Ronaldo failed to score in two of his games, Kane netted in all of his eight appearances.
Israel’s Eran Zahavi completes the podium, sitting in joint-second spot with Ronaldo on 11 strikes.
Serbia’s Aleksandar Mitrovic and Finland’s Teemu Pukki follow with 10 goals respectively.
Read: 10 Players Who Left Real Madrid Because Of Ronaldo
The rest of the top 10 includes in-form players such Raheem Sterling, Serge Gnabry and Romelu Lukaku, and you can see the complete list in our gallery above.


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View Article


 I think it would have been a good time to play them as they're still involved in the FA Cup which might have distracted them, whereas now we'll have a long midweek trip.
It looks like we've signed Phil Trainor, a talented young midfielder who's previously played for Crewe. Sounds like a good addition to the squad, and Brendan's track record recently has been outstanding.
Tuesday brings Evesham to The Grove in the League Cup. Apologies to all Fantasy Island players over the slight confusion over the fixture date :-(


Da bing xiao jiang
Da bing xiao jiang is a movie starring Jackie Chan, Leehom Wang, and Sung-jun Yoo. An old soldier kidnaps a young General of an enemy state and takes him on a long journey to collect the reward.


When somebody begins a sentence with “IT WOULD BE NICE IF..” the right thing to do is to wait politely for the speaker to finish. No project ever gets around to the it-would-be-nice features: or if they do, they regret it. Wait for sentences that begin “WE HAVE TO..” and pay close attention, and see if you agree. Tom Van Vleck {{ content }}


Travel to 🇩🇪 Germany (Deutschland)⬅Previous by alphabetical order⬅ ➡Next by alphabetical order➡ ⬅Previous by order of first visit⬅ ➡Next by order of first visit➡ DescriptionFirst visited in 2015. Second visit in 2018 for a day trip on foot to Kehl from Strasbourg. Third visit in 2019 to Berlin for Weihnachtsmarkt (Christmas markets). Photos
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“Elections belong to the people. It's their decision.
Create Yes/No Poll venda content idu
Create Poll venda content idu
-
Ningalku idan olla status ivide idanee


{% extends "tpl.layout.html" %} {% block content %}
The Royal Ontario Museum, known as the ROM, is one of Canada's premier museums with an international reputation for excellence. It houses an outstanding collection and also features major exhibitions from around the world. A controversial expansion of the facility saw a modern wing featuring glass and sharp angles added on to a very traditional older building. The museum contains collections covering a great variety of periods from all over the world.


yvc compares the given package name against the list of known vulnerabilities and reports any security issues. This output contains the name and version of the package, the type of vulnerability, and a URL for further information for each vulnerable package.
yvc was conceptually based on NetBSD's audit-packages program and was written by Jan Schaumann in 2008 while working at Yahoo! Inc. Yahoo! open sourced the tool in the hopes that it will be useful to other people -- unless otherwise noted, all files are released under the terms of a 3-clause BSD license as noted in the file LICENSE.
The 'y' in yvc can stand for a number of things. Make up your own.
The sources to yvc can be found at GitHub: http://github.com/jschauma/yvc.
The following lists of known vulnerabilities are available:
It is recommended for users of this package to run the fetch-vlist periodically from cron. It is also recommended to run the yvc command regularly from cron. An example crontab would look like this:
0 3 * * * /usr/local/bin/fetch-vlistOf course you can also invoke yvc manually. See the examples in the manual page for details.


--- layout: layout-sidenav --- {%- if page.js == true -%}
Some features from this component may require sgds.js
sgds.js


Slider component with different options
Basic example with custom formater
Range selector, options specified via data attribute.
Using events to work with the values and style the selection and handles via CSS. The tooltip is disabled and diferent shapes for the handles
R
G
B
Vertical sliders
Call the slider via javascript:
$('.slider').slider()
| Name | type | default | description |
|---|---|---|---|
| min | float | 0 | minimum possible value |
| max | float | 10 | maximum possible value |
| step | float | 1 | increment step |
| orientation | string | 'horizontal' | set the orientation. Accepts 'vertical' or 'horizontal' |
| value | float|array | 5 | initial value. Use array to have a range slider. |
| selection | string | 'before' | selection plament. Accepts: 'before', 'after' or 'none'. In case of a range slider, the selection will be placed between the handles |
| tooltip | string | 'show' | whatever to show or hide the tooltip. Accepts: 'show' or 'hide' |
| handle | string | 'round' | handle shape. Accepts: 'round', 'square' or 'triangle' |
| formater | function | returns the plain value | formater callback. Return the value wanted to be displayed in the tooltip |
You can use data attributes to set up the configuration.
<input type="text" class="span2" value="" data-slider-min="-20" data-slider-max="20" data-slider-step="1" data-slider-value="-14" data-slider-orientation="vertical" data-slider-selection="after"data-slider-tooltip="hide">
Initializes a slider.
Get the value.
Set a new value.
Slider class exposes a few events for manipulating the value.
| Event | Description |
|---|---|
| slideStart | This event fires when a dragging starts. |
| slide | This event is fired when the slider is dragged. |
| slideStop | This event is fired when a dragging stops. |
$('#dp5').slider() .on('slide', function(ev){ .... });
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{% extends "html/basic_page.html" %} {% load staticfiles %} {% block title %}Search Group - SDUST ACMer{% endblock %} {% block body %}
| Name | Caption | Public | Member | Register Time | |
|---|---|---|---|---|---|
| {{ group.name }} | {{ group.caption }} | {{ group.public }} | {{ group.member_number }} | {{ group.register_time }} | See |
| Name | Caption | Public | Member | Register |
{{ range.start }} - {{ range.end }}