experimental_rnn_cells¶
flstm¶
Module for constructing RNN Cells.
-
class
parts.experimental_rnn_cells.flstm.
FLSTMCell
(num_units, fact_size, initializer=None, num_proj=None, forget_bias=1.0, activation=<function tanh>, reuse=None)[source]¶ Bases:
tensorflow.python.ops.rnn_cell_impl.RNNCell
Group LSTM cell (G-LSTM). The implementation is based on:
O. Kuchaiev and B. Ginsburg “Factorization Tricks for LSTM Networks”, ICLR 2017 workshop.
-
__init__
(num_units, fact_size, initializer=None, num_proj=None, forget_bias=1.0, activation=<function tanh>, reuse=None)[source]¶ Initialize the parameters of G-LSTM cell. :param num_units: int, The number of units in the G-LSTM cell :param initializer: (optional) The initializer to use for the weight and
projection matrices.Parameters: - num_proj – (optional) int, The output dimensionality for the projection matrices. If None, no projection is performed.
- forget_bias – Biases of the forget gate are initialized by default to 1 in order to reduce the scale of forgetting at the beginning of the training.
- activation – Activation function of the inner states.
- reuse – (optional) Python boolean describing whether to reuse variables in an existing scope. If not True, and the existing scope already has the given variables, an error is raised.
Raises: ValueError
– If num_units or num_proj is not divisible by number_of_groups.
-
output_size
¶
-
state_size
¶
-
glstm¶
Module for constructing RNN Cells.
-
class
parts.experimental_rnn_cells.glstm.
GLSTMCell
(num_units, initializer=None, num_proj=None, number_of_groups=1, forget_bias=1.0, activation=<function tanh>, reuse=None)[source]¶ Bases:
tensorflow.python.ops.rnn_cell_impl.RNNCell
Group LSTM cell (G-LSTM). The implementation is based on:
O. Kuchaiev and B. Ginsburg “Factorization Tricks for LSTM Networks”, ICLR 2017 workshop.
-
__init__
(num_units, initializer=None, num_proj=None, number_of_groups=1, forget_bias=1.0, activation=<function tanh>, reuse=None)[source]¶ Initialize the parameters of G-LSTM cell. :param num_units: int, The number of units in the G-LSTM cell :param initializer: (optional) The initializer to use for the weight and
projection matrices.Parameters: - num_proj – (optional) int, The output dimensionality for the projection matrices. If None, no projection is performed.
- number_of_groups – (optional) int, number of groups to use. If number_of_groups is 1, then it should be equivalent to LSTM cell
- forget_bias – Biases of the forget gate are initialized by default to 1 in order to reduce the scale of forgetting at the beginning of the training.
- activation – Activation function of the inner states.
- reuse – (optional) Python boolean describing whether to reuse variables in an existing scope. If not True, and the existing scope already has the given variables, an error is raised.
Raises: ValueError
– If num_units or num_proj is not divisible by number_of_groups.
-
_get_input_for_group
(inputs, group_id, group_size)[source]¶ Slices inputs into groups to prepare for processing by cell’s groups :param inputs: cell input or it’s previous state,
a Tensor, 2D, [batch x num_units]Parameters: - group_id – group id, a Scalar, for which to prepare input
- group_size – size of the group
Returns: subset of inputs corresponding to group “group_id”, a Tensor, 2D, [batch x num_units/number_of_groups]
-
call
(inputs, state)[source]¶ Run one step of G-LSTM. :param inputs: input Tensor, 2D, [batch x num_units]. :param state: this must be a tuple of state Tensors, both 2-D, :param with column sizes c_state and m_state.:
Returns: - A 2-D, [batch x output_dim], Tensor representing the output of the
G-LSTM after reading inputs when previous state was state.
Here output_dim is:num_proj if num_proj was set, num_units otherwise.
- LSTMStateTuple representing the new state of G-LSTM cell after reading inputs when the previous state was state.
Return type: A tuple containing Raises: ValueError
– If input size cannot be inferred from inputs via static shape inference.- A 2-D, [batch x output_dim], Tensor representing the output of the
G-LSTM after reading inputs when previous state was state.
Here output_dim is:
-
output_size
¶
-
state_size
¶
-
gnmt¶
GNMT attention sequence-to-sequence model with dynamic RNN support.
-
class
parts.experimental_rnn_cells.gnmt.
GNMTAttentionMultiCell
(attention_cell, cells, use_new_attention=False)[source]¶ Bases:
tensorflow.python.ops.rnn_cell_impl.MultiRNNCell
A MultiCell with GNMT attention style.
-
__init__
(attention_cell, cells, use_new_attention=False)[source]¶ Creates a GNMTAttentionMultiCell.
Parameters: - attention_cell – An instance of AttentionWrapper.
- cells – A list of RNNCell wrapped with AttentionInputWrapper.
- use_new_attention – Whether to use the attention generated from current step bottom layer’s output. Default is False.
-
slstm¶
Implement https://arxiv.org/abs/1709.02755
Copy from LSTM, and make it functionally correct with minimum code change
-
class
parts.experimental_rnn_cells.slstm.
BasicSLSTMCell
(num_units, forget_bias=1.0, state_is_tuple=True, activation=None, reuse=None)[source]¶ Bases:
tensorflow.python.ops.rnn_cell_impl.RNNCell
Basic SLSTM recurrent network cell.
The implementation is based on: https://arxiv.org/abs/1709.02755.
-
__init__
(num_units, forget_bias=1.0, state_is_tuple=True, activation=None, reuse=None)[source]¶ Initialize the basic SLSTM cell.
Parameters: - num_units – int, The number of units in the SLSTM cell.
- forget_bias – float, The bias added to forget gates (see above). Must set to 0.0 manually when restoring from CudnnLSTM-trained checkpoints.
- state_is_tuple – If True, accepted and returned states are 2-tuples of the c_state and m_state. If False, they are concatenated along the column axis. The latter behavior will soon be deprecated.
- activation – Activation function of the inner states. Default: tanh.
- reuse – (optional) Python boolean describing whether to reuse variables in an existing scope. If not True, and the existing scope already has the given variables, an error is raised.
-
call
(inputs, state)[source]¶ Long short-term memory cell (LSTM).
Parameters: - inputs – 2-D tensor with shape [batch_size x input_size].
- state – An LSTMStateTuple of state tensors, each shaped [batch_size x self.state_size], if state_is_tuple has been set to True. Otherwise, a Tensor shaped [batch_size x 2 * self.state_size].
Returns: - A pair containing the new hidden state, and the new state (either a
LSTMStateTuple or a concatenated state, depending on state_is_tuple).
-
output_size
¶
-
state_size
¶
-
-
parts.experimental_rnn_cells.slstm.
_linear
(args, output_size, bias, bias_initializer=None, kernel_initializer=None)[source]¶ Linear map: sum_i(args[i] * W[i]), where W[i] is a variable.
Parameters: - args – a 2D Tensor or a list of 2D, batch x n, Tensors.
- output_size – int, second dimension of W[i].
- bias – boolean, whether to add a bias term or not.
- bias_initializer – starting value to initialize the bias (default is all zeros).
- kernel_initializer – starting value to initialize the weight.
Returns: A 2D Tensor with shape [batch x output_size] equal to sum_i(args[i] * W[i]), where W[i]s are newly created matrices.
Raises: ValueError
– if some of the arguments has unspecified or wrong shape.


Makes sure a `y` argument is a vliad numpy dataset.
if not isinstance(y, np.ndarray):
raise TypeError("y must be numpy array. Typically y contains "
"the entire test set labels.")
Makes sure a `y` argument is a vliad numpy dataset.
if not isinstance(y, np.ndarray):
raise TypeError("y must be numpy array. Typically y contains "
"the entire test set labels. Got " + str(y) + " of type " + str(type(y)))


The third game in Parasite Eve series which puts you in a role of Aya Brea, not a NYPD cop anymore, but a member of CTI (Counter Twisted Organization), an organization fighting the new type of enemy branded as Twisted that suddenly came into picture. Unlike in the first two games, game is 3D with no static background and uses over-the-shoulder camera. Aya has a new special ability that allows her to transfer her soul to other allies on the battlefield, called Overdrive, which allows her to take control over friendly NPCs.
The 3rd Birthday is a noir shooter adventure for grown-up gamers, from leading Japanese publisher Square-Enix. Players blast gruesome enemies in third-person shooter combat, as they follow a psychological thriller plotline through survival-horror settings. In surreal situations, too delicate for a run-and-gun approach, proper use of cover (and a few well-thrown grenades) can mean the difference between success and failure. The game's title refers not to an anniversary date, but to actual third "birth" of the main character:
Aya Brea. Beginning a new chapter in the Parasite Eve series, The 3rd Birthday sends the gifted New York City detective back through time to awaken in the past with a versatile new talent. She finds herself in a devastated city, under attack from an alien presence known as "the Twisted." In addition to her skills with conventional weapons, Aya's main supernatural power in the game, known as Overload, is the body-swapping ability to take possession of other characters she encounters. She gains the strengths and skills of the people she possesses, and may remain in their bodies for as long as they can survive. For desperate situations, the game also features a "Liberation" mode, which can be triggered when a damage meter is filled. Speed increases greatly and damage-per-second soars.
There a fanmade spanish translation, since the game was only released in english or japanese.
Features:
The epic Parasite Eve series is reborn with the third incarnation of Aya Brea
Tense, 3D shooter action -- use grenades and cover to even the odds
"Overload" ability allows Aya to possess the bodies of people she encounters
Travel back in time to save New York City from the Twisted alien invasion
MANUFACTURER'S DESCRIPTION:
Our Survival Rest in a Lone Soul
Hideous creatures known only as "the Twisted" descend on Manhattan. As the world rests on the brink of destruction, Aya Brea appears as humanity's last hope. Using an experimental technology called "Overdive," she must travel to the past to save the present.
- Fight the Twisted in real-time, over-the-shoulder combat
- Using Overdive, instantly take the position of any ally on the battlefield
- Upgrade Aya's unique powers and customize a wide range of weaponry
FEATURES:
- Third person perspective.
- 3D graphics
- Cartoon graphics
- SCIFI, Futuristic & Horror themes.
|
|


{% extends "container.html" %} {% block title %} FreeJournal {% endblock %} {% block container_content %}
FreeJournal is a system for securely publishing documents to the public, releasing them to minimize risk to the publisher while making the documents difficult to censor, supress, or alter once published. FreeJournal is designed to replace organizations like WikiLeaks with a peer-to-peer, decentralized network that allows any user to publish any content they deem useful or interesting.
FreeJournal runs on the Bitmessage, Freenet, and Bitcoin networks, and its source is hosted on Github. Please report any issues, bugs, or unclear documentation you encounter there.
{% endblock %}


{% extends "layout.html" %} {% block page_title %} PE and sport premium 2018 to 2019 {% endblock %} {% block content %} {% include version + "/includes/phase_banner_beta.html" %} Choose how to view funding View funding at organisation level {% if didYouMean == 'Yes' %} Search results {% endif %} {% if searchScope == 'Primary' %}St Mary's Kilburn Church of England Primary School{% elif searchScope == 'Secondary' %}Regent High School{% elif searchScope == 'MAT' %}White Rose Academies Trust{% elif searchScope == 'LA' %}Camden{% else %}[ORGANISATION]{% endif %} Allocation history PE and sport premium for 2018 to 2019 PE and sport premium 2018 to 2019 Not latest Find out about PE and sport premium funding allocations for academic year 2018 to 2019. Allocations Download PE and sport premium allocations 2018 to 2019 Published: 12 April 2019 Final OpenDocument Spreadsheet (ODS), 1.29MB This file is in an OpenDocument format. You may need a different format if you're using assistive technology. Request an accessible format. If you use assistive technology (such as a screen reader) and need a version of this document in a more accessible format, please email<EMAIL_ADDRESS>Please tell us what format you need. It will help us if you say what assistive technology you use. Download PE and sport premium allocations 2018 to 2019 Published: 5 February 2019 ODS, 798KB This file is in an OpenDocument format. You may need a different format if you're using assistive technology. Request an accessible format. If you use assistive technology (such as a screen reader) and need a version of this document in a more accessible format, please email<EMAIL_ADDRESS>Please tell us what format you need. It will help us if you say what assistive technology you use. Download PE and sport premium allocations 2018 to 2019 Published: 3 October 2018 ODS, 678KB This file is in an OpenDocument format. You may need a different format if you're using assistive technology. Request an accessible format. If you use assistive technology (such as a screen reader) and need a version of this document in a more accessible format, please email<EMAIL_ADDRESS>Please tell us what format you need. It will help us if you say what assistive technology you use. Allocation history You can view latest funding allocations and for previous years on the allocation history. General PE and sport premium resources PE and sport premium: conditions of grant 2018 to 2019 (local authorities and maintained schools) PE and sport premium for primary schools {% endblock %}
Find out about PE and sport premium funding allocations for academic year 2018 to 2019.
Download PE and sport premium allocations 2018 to 2019 Published: 12 April 2019 Final OpenDocument Spreadsheet (ODS), 1.29MB This file is in an OpenDocument format. You may need a different format if you're using assistive technology. Request an accessible format. If you use assistive technology (such as a screen reader) and need a version of this document in a more accessible format, please email<EMAIL_ADDRESS>Please tell us what format you need. It will help us if you say what assistive technology you use.
Download PE and sport premium allocations 2018 to 2019 Published: 5 February 2019 ODS, 798KB This file is in an OpenDocument format. You may need a different format if you're using assistive technology. Request an accessible format. If you use assistive technology (such as a screen reader) and need a version of this document in a more accessible format, please email<EMAIL_ADDRESS>Please tell us what format you need. It will help us if you say what assistive technology you use.
Download PE and sport premium allocations 2018 to 2019 Published: 3 October 2018 ODS, 678KB This file is in an OpenDocument format. You may need a different format if you're using assistive technology. Request an accessible format. If you use assistive technology (such as a screen reader) and need a version of this document in a more accessible format, please email<EMAIL_ADDRESS>Please tell us what format you need. It will help us if you say what assistive technology you use.
You can view latest funding allocations and for previous years on the allocation history.


How to use Blocks with GCD correctly to avoid retain cycle
This is an translation article from Chinese. I am trying my best to translate it, but because of my English limitation, it maybe not be translated exactly, if you have any question, please leave a comment.
Intro of Block
As an extension of C, Block is not a new technology, while it is the same technology as closure and lambda expression of other languages. We should notice that there is not a GC for Objective-C in iOS, we should manage the memory by ourselves, and memory management for block is the point where we usually make mistakes. Error memory management could cause retain cycle or crash. Block is like function pointer, but the most difference of Block and function pointer is : Block can access external variables which are not in the function scope. In other words, Block is a function with execution context.
You can think that Block contains two compoments
- The code that Block executes, which is generated when being compiled.
- A data structure contains the external variables that the Block needs when execution.
Another difference of Block and Function pointer is that Block can be managed by autoreleasepool
like Objective C object (But Block is not equal to Obj-C object, we will explain it later).
Basic syntax of Block
// declare a Block variable
long (^sum) (int, int) = nil;
// sum is a Block variable, the Block type has two int parameters and a long return type.
// Define a Block and assign it to sum
sum = ^ long(int a, int b)
{
return a + b;
};
// Invoke the Block
long s = sum(1,2);
Define a function which returns a block:
- (long (^)(int,int)) sumBlock
{
int base=100;
return [[^long(int a, int b)
{
return base + a + b;
} copy] autorelease];
}
Looks strange? For looking comfortable, we can typedef the Block
typedef long (^BlkSum)(int,int);
-(BlkSum) sumBlock
{
int base = 100;
BlkSum blk = ^ long(int a, int b)
{
return base + a + b;
}
return [[blk copy] autorelease];
}
Memory locations of Block
There are 3 types of Block according to the Block’s position in memory, which are NSGlobakBlock, NSStackBlock and NSMallocBlock.
- NSGlobakBlock : like function, in text area;
- NSStackBlock : In Stack memory, would be released when function returned;
- NSMallocBlock : In Heap memory;
BlkSum blk1 = ^long(int a,int b)
{
return a + b;
};
NSLog(@"blk1 = %@", blk1); // blk1 = <__NSGlobalBlock__: 0x47d0>
int base = 100;
BlkSum blk2 = ^long(int a, int b)
{
return base + a + b;
};
NSLog(@"blk2 = %@", blk2); // blk2 = <__NSStackBlock__: 0xbfffddf8>
BlkSum blk3 = [[blk2 copy] autorelease];
NSLog(@"blk3 = %@", blk3); // blk3 = <__NSMallocBlock__: 0x902fda0>
Why the type of blk1 is NSGlobalBlock but the type of blk2 is NSStackBlock? The difference between blk1 and blk2 is that blk1 doesn’t use any variable outside of the Block, therefore, it does not need to capture local variables, which make it the same as Function. I guess that the compiler put blk1 in the text area by the memory address 0x47d0. The only difference between blk2 and blk1 is blk2 uses the local variable base, while defining (not executing ) blk2, base was copied to the stack to be used by the Block. Executing the following code, the result is 203 rather than 204.
int base = 100;
base += 100;
BlkSum sum = ^ long (int a, int b) {
return base + a + b;
};
base++;
printf("%ld",sum(1,2));
In the Block, base is readonly, if we want to change the value of base, we should define it by appending __block
attribute : __block int base = 100
;
__block int base = 100;
base += 100;
BlkSum sum = ^ long (int a, int b) {
base += 10;
return base + a + b;
};
base++;
printf("%ld\n",sum(1,2));
printf("%d\n",base);
The console will print 214, 211. When using __block
to declare a variable, the runtime value will be used instead of definition value. On the above example, when runing sum(1,2)
, base will get the value of base++, which is 201, and then execute Block base+=10; base+a+b;
, the result is 214. When Block execution finished, base has become 211.
Copy, retain, release a Block
Differences to NSObject’s copy, retain and release:
- Block_copy equals to copy and Block_release equals to release;
- Retain, copy and release a Block won’t change the retainCount, the retainCount remains 1;
- NSGlobalBlock: retain,copy and release are invalid;
- NSStackBlock: retain and release operation are invalid. We should notice that the Block memory will be recycled when the NSStackBlock returns even it has been retained. A common mistake is
[mutableArray addObject:stackBlock]
, when the function is poped out of the stack, the stackBlock is recycled. The correct way is copy the block to the Heap firstly:[mutableArray addObject:[[stackBlock copy] autorelease]
. Copy the block to generate a new NSMallocBlock object. - NSMallocBlock: supports retain and release. Although the retainCount remains 1, but the memory management will increase and reduce the count. Copying a NSMallocBlock won’t create a new instance, but it increase a reference count, like retain;
- Avoid retain a Block.
Different types of variable in Block
Basic types
- Local variables are readonly in Block. Block copys the variable value in definition, therefore, even the variable value has been changed outside of the Block, the variable value in the Block would stay the same.
int base = 100;
BlkSum sum = ^ long (int a, int b) {
// base++; compile error, readonly
return base + a + b;
};
base = 0;
printf("%ld\n",sum(1,2)); // The output is 103 rather than 3
- +static+ variables and global variables. If we change the base variable to static or global on above example, it can be readed and written in Block. Because global and static variables have fixed memory locations, Block reads the new value from memory directly, but not copied constant value in definition.
static int base = 100;
BlkSum sum = ^ long (int a, int b) {
base++;
return base + a + b;
};
base = 0;
printf("%d\n", base);
printf("%ld\n",sum(1,2)); // The output is 4 instead of 104
printf("%d\n", base);
The outputs are 0 4 1
, which indicates changing base outside of Block affects the value in the Block and vice versa.
- Block variable, variables with
__block
are called Block variables. Basic types of Block variables are equal to static and global variables.
Assuming block1 is used by block2, when block2 is copied to Heap, block1 is copied too. But if block1 is a parameter, it won’t be copied.
void foo() {
int base = 100;
BlkSum blk = ^ long (int a, int b) {
return base + a + b;
};
NSLog(@"%@", blk); // <__NSStackBlock__: 0xbfffdb40>
bar(blk);
}
void bar(BlkSum sum_blk) {
NSLog(@"%@",sum_blk); // The same as above, won't copied as a parameter
void (^blk) (BlkSum) = ^ (BlkSum sum) {
NSLog(@"%@",sum); // No matter blk is in Stack or Heap, Block wount' be copied as a parameter
NSLog(@"%@",sum_blk); // When blk is copied to the Heap, sum_blk is copied too.
};
blk(sum_blk); // blk is on Stack
blk = [[blk copy] autorelease];
blk(sum_blk); // blk is on Heap
}
Objc objects, not like basic types, Block do change the retain count.
Code first
@interface MyClass : NSObject {
NSObject* _instanceObj;
}
@end
@implementation MyClass
NSObject* __globalObj = nil;
- (id) init {
if (self = [super init]) {
_instanceObj = [[NSObject alloc] init];
}
return self;
}
- (void) test {
static NSObject* __staticObj = nil;
__globalObj = [[NSObject alloc] init];
__staticObj = [[NSObject alloc] init];
NSObject* localObj = [[NSObject alloc] init];
__block NSObject* blockObj = [[NSObject alloc] init];
typedef void (^MyBlock)(void) ;
MyBlock aBlock = ^{
NSLog(@"%@", __globalObj);
NSLog(@"%@", __staticObj);
NSLog(@"%@", _instanceObj);
NSLog(@"%@", localObj);
NSLog(@"%@", blockObj);
};
aBlock = [[aBlock copy] autorelease];
aBlock();
NSLog(@"%d", [__globalObj retainCount]);
NSLog(@"%d", [__staticObj retainCount]);
NSLog(@"%d", [_instanceObj retainCount]);
NSLog(@"%d", [localObj retainCount]);
NSLog(@"%d", [blockObj retainCount]);
}
@end
int main(int argc, char *argv[])
{
@autoreleasepool {
MyClass* obj = [[[MyClass alloc] init] autorelease];
[obj test];
return 0;
}
}
The result is 1 1 1 2 1
__globalObj
and __staticObj
have fixed memory location, therefore they won’t be retained when Block is copied.
_instanceObj
is not retained directly when Block is copied. Instead, it retains self. As a result, we can read and write _instanceObj
in Block.
localObj
is retained and the retainCount is increased by default when Block is copied.
blockObj
is not retained when Block is copied.
For those who are not ObjC objects, such as GCD dispatch_queue_t, are not retained when Block is copied. We should be careful of this case.
Retain cycle
The root of retain cycle is that Block and obj retain each other, as a consequence, nobody can be released. Taking the following code for example:
ASIHTTPRequest *request = [ASIHTTPRequest requestWithURL:url];
[request setCompletionBlock:^{
NSString* string = [request responseString];
}];
+-----------+ +-----------+
| request | | Block |
---> | | --------> | |
| retain 2 | <-------- | retain 1 |
| | | |
+-----------+ +-----------+
The solution is use weak reference to break retain cycle:
__block ASIHTTPRequest *request = [ASIHTTPRequest requestWithURL:url];
[request setCompletionBlock:^{
NSString* string = [request responseString];
}];
+-----------+ +-----------+
| request | | Block |
---->| | --------> | |
| retain 1 | < - - - - | retain 1 |
| | weak | |
+-----------+ +-----------+
When request
is released, the retainCount is 0. When request is dealloced, the Block will be released too.
+-----------+ +-----------+
| request | | Block |
--X->| | ----X---> | |
| retain 0 | < - - - - | retain 0 |
| | weak | |
+-----------+ +-----------+
The same trap as above:
self.myBlock = ^ {
[self doSomething];
};
Here, self and myBlock retain each other. The solution is:
__block MyClass* weakSelf = self;
self.myBlock = ^ {
[weakSelf doSomething];
};
@property (nonatomic, retain) NSString* someVar;
self.myBlock = ^ {
NSLog(@"%@", _someVer);
};
Although we don’t retain self in the Block, we use the member variable _someVer
. Using member variables in Block, the block retains self rather than member variables. The solution is as before:
@property (nonatomic, retain) NSString* someVar;
__block MyClass* weakSelf = self;
self.myBlock = ^ {
NSLog(@"%@", weakSelf.someVer);
};
Not only retain cycle happens in two objects, it happens in many objects, which are more complicated.
ClassA* objA = [[[ClassA alloc] init] autorelease];
objA.myBlock = ^{
[self doSomething];
};
self.objA = objA;
+-----------+ +-----------+ +-----------+
| self | | objA | | Block |
| | --------> | | --------> | |
| retain 1 | | retain 1 | | retain 1 |
| | | | | |
+-----------+ +-----------+ +-----------+
^ |
| |
+------------------------------------------------+
The same as before, using __block
to break retain cycle
ClassA* objA = [[[ClassA alloc] init] autorelease];
__block MyClass* weakSelf = self;
objA.myBlock = ^{
[weakSelf doSomething];
};
self.objA = objA;
NOTICE: In MRC __block
will not be retained while __block
is retained in ARC. In ARC, we should use __weak
or __unsafe_unretained
for weak reference. __weak
can only be used in iOS5 or later.
Objects which Block uses are released in advance.
Looking at the following example, Not only do request
holds Block, the other object also holds Block.
+-----------+ +-----------+
| request | | Block | objA
---->| | --------> | |<--------
| retain 1 | < - - - - | retain 2 |
| | weak | |
+-----------+ +-----------+
At the moment, if request
was released by its owner
+-----------+ +-----------+
| request | | Block | objA
--X->| | --------> | |<--------
| retain 0 | < - - - - | retain 1 |
| | weak | |
+-----------+ +-----------+
The request
has been released, but the Block is still hold by the objA. If trigger the block now, it will crash the entire app since the block access the released request. To avoid this circumstance, developers should pay attention to the lifecycle of Block.
Another mistake which develoeprs usually make is using the __block
incorrectly. For instance
__block kkProducView* weakSelf = self;
dispatch_async(dispatch_get_main_queue(), ^{
weakSelf.xx = xx;
});
When passing Block to a dispatch_async as a parameter, the system copys the block to Heap. If the Block reference instance variables, it will retain self too. Since the dispatch_async does not know when the self will be released, dispatch_async must retain self by itself to avoid self was released unespectedly. In this case, dispatch_async does not increase the retain count of self, before Block was executed, self maybe has been released, which may cause crash.
// MyClass.m
- (void) test {
__block MyClass* weakSelf = self;
double delayInSeconds = 10.0;
dispatch_time_t popTime = dispatch_time(DISPATCH_TIME_NOW, (int64_t)(delayInSeconds * NSEC_PER_SEC));
dispatch_after(popTime, dispatch_get_main_queue(), ^(void){
NSLog(@"%@", weakSelf);
});
// other.m
MyClass* obj = [[[MyClass alloc] init] autorelease];
[obj test];
The dispatch_after
simulate an async task, executed 10 seconds later. The obj
has been released while the block is executing, which cause crash. The solution is removing the __block
.


Packages and web page editors now use Lorem Ipsum as their default model teixtd a search par toffor 'lorem ipsum' will uncover many web sites still ine their infancy. packages and web page editors now use Lorem Ipsum as thkages and web page editors now use Lorem Ipsum as their thei default model text yr,and a search par toffor 'lorem.
It is a long established fact that a reader will be distracted by the readable content of a xtd a search par toffor 'lorem ipsum' will uncov yr,and ayout. The point of using Lorem Ipsum is that it has a more-or-less normal distribution of letters.
It is a long established fact that a reader will be distracted by the readable content of a xtd a search par toffor 'lorem ipsum' will uncov yr,and a searce when looking at its layout. The point of using Lorem Ipsum is that it has a more-or-less normal distribution of letters.
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Phasellus hendrerit risus nisl, nec facilisis ante iaculis fringilla. vehicula.
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Phasellus hendrerit risus nisl, nec facilisis ante iaculis fringilla. vehicula.
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Phasellus hendrerit risus nisl, nec facilisis ante iaculis fringilla. vehicula.
Packages and web page editors now use Lorem Ipsum as their default model and a search par toffor will uncover many web sites still in their.
Packages and web page editors now use Lorem Ipsum as their default model and a search par toffor will uncover many web sites still in their.
preimun pack
preimun pack
preimun pack


Today's Workout
Workout Plan
View or edit your full workout plan.
Custom Builder
Customize every aspect of your workout plan.
Progress Graph
Visualize your progress through graphs.


| Field and Description |
|---|
| android.support.v4.widget.CursorAdapter.FLAG_AUTO_REQUERY
This option is discouraged, as it results in Cursor queries
being performed on the application's UI thread and thus can cause poor
responsiveness or even Application Not Responding errors. As an alternative,
use
android.app.LoaderManager with a android.content.CursorLoader . |
| android.support.v4.app.NotificationCompat.FLAG_HIGH_PRIORITY
Use
NotificationCompat.Builder.setPriority(int) with a positive value. |
| Constructor and Description |
|---|
| android.support.v4.view.accessibility.AccessibilityRecordCompat(Object)
This is not type safe. If you want to modify an
AccessibilityEvent 's properties defined in
android.view.accessibility.AccessibilityRecord use
AccessibilityEventCompat.asRecord(AccessibilityEvent) . This method will be removed
in a subsequent release of the support library. |
| android.support.v4.widget.CursorAdapter(Context, Cursor)
This option is discouraged, as it results in Cursor queries
being performed on the application's UI thread and thus can cause poor
responsiveness or even Application Not Responding errors. As an alternative,
use
android.app.LoaderManager with a android.content.CursorLoader . |
| android.support.v4.widget.ResourceCursorAdapter(Context, int, Cursor)
This option is discouraged, as it results in Cursor queries
being performed on the application's UI thread and thus can cause poor
responsiveness or even Application Not Responding errors. As an alternative,
use
android.app.LoaderManager with a android.content.CursorLoader . |
| android.support.v4.widget.SimpleCursorAdapter(Context, int, Cursor, String[], int[])
This option is discouraged, as it results in Cursor queries
being performed on the application's UI thread and thus can cause poor
responsiveness or even Application Not Responding errors. As an alternative,
use
android.app.LoaderManager with a android.content.CursorLoader . |


vignettes/wlp-git_workflow.Rmd
wlp-git_workflow.Rmd
This tutorial will show you how to use Git and Sourcetree to oversee your project’s workflow.
The upshot of using Git is that you are able to work on your own part of the project in parallel with other members of your team, without worrying about conflicting versions of the project. To do this, each member of the team works on their own part of the project on their own branch
: the master branch
is the “trunk” of the project, and each feature branch
is an offshoot where team members can work on some aspect in detail. Once work on these feature branches
has been completed, they are merged back into the master branch
(either directly, or via other feature branches
). This way, work on the project can be compartmentalised while minimalising conflicts and localising the changes.
From the Setup tutorial, you will have been able to clone
the repository into your own machine. We will now go through how you can go about making changes.
Refresh
and Pull
This will be what your interface will look like immediately after cloning.
Refresh
your repository status
by selecting it from this dropdown menu.
Now, you can pull
changes from the remote
repository into your local
repository. Pulling
a branch from the repository means that you are taking that branch and updating your own repository to match the contents of the branch you pulled. This is like synchronising your files between a cloud or online drive and your machine, except you can be quite specific about what you are pulling.
For the tutorial, you can just select the Pull
icon and confirm it on the pop-up window. If you have just cloned
the repository (from the setup tutorial), pulling
will not do anything, since both repositories will be exactly the same.
Check out
and create branchesA branch
is an instantiation of the repository that you can make changes on, without affecting the rest of the project. This project already has remote branches
(they are not tracked by Sourcetree yet), which we can pull to make them local
ly available. Moving from one branch
to another is known as a checkout
.
On the left side pane, select Remotes
, origin
, and then double-click development
. A window will pop up confirming that you would like to Checkout New Branch
. Selecting OK
with the box ticked, this will create a new local
branch called development
, which will have all the developments and changes from that branch on your computer.
Now, let’s create a new branch
from this development
branch. To create a new branch
, select the branch
icon: give it a useful name that tells us exactly what it is for (we will use fix-reversals
), and confirm. Your new branch will now appear on the left under your list of branches. You will now also see on the log
that a new branch has been created.
Keep in mind that you should still try to minimise conflicts with other members of the team by restricting the scope of your changes to a single issue (e.g. only dealing with gloss lines in a dictionary file). Though conflicts will be inevitable, you can effectively pre-empt them by just sticking to your own part of the project!
Now you can start to make changes to the file(s) in your repository. When you cloned
your repository, you should have put it somewhere in your directory. The branch
you are currently on is the version of the repository that you can access. If you checkout another branches, then the files will change accordingly.
You can access your repository conveniently by clicking Explorer
.
For this tutorial, we’ll use the following issue as an example.
ISSUE:
We have `\gl` lines to indicate the gloss of a Warlpiri word, and `\rv` lines to indicate which English words should direct to this Warlpiri word in the 'reversed' dictionary. Historically, both functions were handled by the `gl` line, with `^` and `[]` used to indicate the `reversal` entry words, but this was deemed too clunky to validate. To address this, `\rv` lines were introduced: they are clones of `\gl` that have been reduced to limit the size of the reversed dictionary. The consequence is that `\gl` contains unnecessary reversal information and `\rv` is not always succinct. While this is not grammar-breaking, it is aesthetic clutter that can be fixed.
Of course, you can do this line-by-line, but you can also use script to help you out. How you can do this will be covered in another tutorial, but if you find yourself involved in reading or writing script, note the following:
#
).It is usually helpful to keep a track of your changes as you are making them. DiffMerge is a great desktop tool for this: simply supply the old file and the changed file, and it will show you what the changes are (this is called a diff
). There are also online tools for doing this on the fly (copying and pasting chunks of text).
Once you have completed your changes for the day (or for the entire issue), make sure you keep a note of where those files are saved. Script files belong inside the mini-wlp/scripts
folder, and lexicon files inside the mini-wlp/src
folder.
After we have finished making our changes, we can bring all our changes from the test file into the master file.
Commit
changesWhen you have finished applying your changes to the branch, you should now commit
these changes: i.e. confirm the contribution you wish to make to the branch
. You can think of committing
your changes as like an extra layer of “saving”.
Return to your Sourcetree window and you will see that the log records that there are Uncommitted changes
. Head to File Status
.
Here you will see the changes that Sourcetree has detected: a new untracked
file called clean-reversals.R
(our script) and a modified wlp-lexicon_master.txt
(our lexicon file).
Notice that Sourcetree conveniently provides a diff
of all the changes; you can stage as many or as few changes as you want, but most of the time, you will want to select Stage All
.
You may now commit
the changes you have staged. Summarise those changes in your commit
label, make sure that Push changes immediately to -
is left unchecked, and select Commit
.
You will now see your commit on the log
!
Checkout
development
branchOur fix-reversals
branch is now one commit ahead of development
(where we branched off from in the first place). You may do as many commits as you wish on this fix-reversals
branch, but eventually, it must merge back into the other branches. To do this, we first checkout the development
branch.
Pull
againRefresh your repository status. Sourcetree will let you know if there is anything new to pull (in our case, nothing).
Merging
branchesNow we will merge
our two branches together: the changes in fix-reversals
will now appear in development
. If you did not need to pull anything in the last step, then this should run without any conflicts.
Push
Now we are ready to push
our files into the remote repository. Select Push
and a popup window will ask you which branches you want to push. If you would like your feature branch
to be available to our collaboraters, you may select that to be pushed to a remote branch of the same name.
For our purposes, since our work has been merged into the development
branch, we can simply select that.
branch
If you did not push
your feature branch (fix-reversals
), and you have no use for it any more, you may now delete
it.
You cannot delete
a branch that you are still on, so make sure you are on the development
branch (or any other branch) when you delete
your feature branch.
If you have pushed
your feature branch, deleting
your branch will only delete
it locally: it will make no difference to the remote branch of the same name. Deleting
a remote branch will require a force delete
, which is very dangerous since this will affect how your collaborators use that branch.


Test of JsPyQueue
1. Javascript side
The sent data is accumulated in the server queue and output on the server console.
key name:
value(JSON):
Data that arrived in the client queue:
2. Python side(server)
Have the server send the queue data to the client.
key name:
value(JSON):


{% extends 'kww_app/base.html' %} {% block content %}
The starting state of the menu will appear collapsed on smaller screens, and will appear non-collapsed on larger screens. When toggled using the button below, the menu will change.
Make sure to keep all page content within the #page-content-wrapper
. The top navbar is optional, and just for demonstration. Just create an element with the #menu-toggle
ID which will toggle the menu when clicked.


| Number of Classes | Line Coverage | Mutation Coverage |
|---|---|---|
| 7 | 93% | 76% |
| Name | Line Coverage | Mutation Coverage |
|---|---|---|
| AbstractRegion.java | 91% |
86% |
| AbstractSubHyperplane.java | 100% |
100% |
| BSPTree.java | 92% |
60% |
| BoundaryAttribute.java | 100% |
100% |
| BoundarySizeVisitor.java | 100% |
100% |
| RegionFactory.java | 94% |
68% |
| SubHyperplane.java | 100% |
100% |


docker system
Manage Docker data and display system-wide information.
More information: home page
- Show help:
docker system
- Show docker disk usage:
docker system df
- Show detailed information on disk usage:
docker system df --verbose
- Remove unused data:
docker system prune
- Remove unused data created more than a specified amount of time in the past:
docker system prune --filter="until=hourshminutesm"
- Display real-time events from the Docker daemon:
docker system events
- Display real-time events from containers streamed as valid JSON Lines:
docker system events --filter 'type=container' --format 'json .'
- Display system-wide information:
docker system info


Backlog¶
Replace empty destructors with default DONE
Remove empty destructor for cpmml::Exception DONE
Replace empty constructors with default DONE
Replace defaults in initializer list with defaults in declaration DONE
Replace throw() with noexcept DONE
Replace pointers with unique pointers DONE
Add make_unique DONE
Change Prediction and Model initialization DONE
Replace enum with enum class DONE
Replace check with find with exception DONE
Reorder initializer lists DONE
Remove const in return value DONE
Check if inline needed everywhere in headers DONE
Add CLANG format DONE
Add macOS support DONE
Remove all gcc warnings DONE
Add continuous integration with Travis AFTER REPO CREATION
Refine CONTRIBUTING.md with stuff you’d like TO DO


"THank you for shopping at New Jerusalem!
This is transcend's First EP produced by various artist featuring Shiloh, Oddwin, Zach Farache and more, including a tribute to A Tribe Called Quest and written by Brian K Tran
PIvsMC tells describes the struggle of holding on to beliefs adopted from the world that brought temporal solace while growing up and having to face the realities the fruit of those beliefs. From there one has to come to terms with having to let go of those beliefs in order to find the Truth in the Cross alone sets one free. Music Produced by vowl and written by Brian K Tran
Produced by Shiloh and Written by Brian K Tran, transcend tells a story about his struggle to learn the importance of The Church and a relationship with Jesus Christ and God.
First Music Video shot, directed and produced by Brian K Tran. Music Produced by Oddwin and written by Brian K Tran


ESPN’s Prediction For Tonight’s Rams-Ravens Game
by Matt HladikWeek 12 of the NFL season concludes tonight with a Monday Night Football matchup between the Baltimore Ravens and Los Angeles Rams.
Tonight’s game features two teams with quarterbacks playing on opposite ends of the spectrum. Baltimore’s Lamar Jackson is performing at an MVP-level, while the Rams’ Jared Goff has been struggling immensely.
At 8-2, the Ravens are right now the No. 2 seed in the AFC, and they have a win over the top-seeded Patriots on their resume. The Rams are 6-4 after beating the Bears last week and must win to stay in the thick of a tight NFC playoff race.
Translation: there’s plenty at stake tonight. ESPN has released its prediction for the game.
Despite being on the road, the Ravens are slightly favored by the computer.
Baltimore has a 52.5 percent chance of winning, according to the FPI. The Rams are given a 47.1 percent shot, with a 0.4 percent chance of a tie.
Rams-Ravens will kick off at 8:15 p.m. ET from Los Angeles.
You can catch the action on ESPN.


--- layout: post title: Clever Business Card Design date: 2010-08-12 17:22:00.000000000 -05:00 comments: true categories: [] published: true ---
I absolutely love this business card design….might be a bit too geeky for some though.
Seen @ Zee.Me’s Blog.


Laura Bakkekilde
Projects.
★ LAB
Composition 1
Composition 2
Pattern Generator
★ STUDIO
Project 1
Fonts
Final Font
FINAL


My wife’s soundtrack driving across the Scottish highlands has been full of Irish bands
9/1/2019, 8:06:21 AM
Favs: 5
Retweets: 1
link--- layout: tweet ---
My wife’s soundtrack driving across the Scottish highlands has been full of Irish bands
9/1/2019, 8:06:21 AM
Favs: 5
Retweets: 1
link


and the {background margin {border-style px;} #ffffff;} for were was cluster are phages using ThreeRngTarjay The genome genomes px; with {font-family Science font-size from host phage (), Cluster DNA Darionha, Salz double; isolated mycobacteriophage (). Hunters Jacobs-SeraD, Phage Salz, University border-color border-width genomic immunity smegmatis soil solid; {font-style {font-weight Advancing Bioinformatics:–. Darionha Detroit Detroit, Education Evolutionary Genomics HendrixRW, Mol Mycobacteriophage RussellDA, SEA-PHAGES bacteriophage bold collab: courier; em; found gene into mycobacteriophages pt;} sequenced that their three used


Another user case issue with Le Monde. The requester cannot access this CDL item in the online catalog. @kelynch and I were informed by Colleen B., who heard from the patron this morning. They just checked and were not able to access (it is the first time they made an attempt to access). @escowles , this is not an immediate need, but its the second instance of an MVW item not working in CDL.
mentioned
by Esmé Cowles at 2021-01-04 15:48:50.subscribed
by Esmé Cowles at 2021-01-04 15:48:50.mentioned
by Kate Lynch at 2021-01-04 15:48:50.subscribed
by Kate Lynch at 2021-01-04 15:48:50.added_to_project
by Trey Pendragon at 2021-01-04 18:18:51.This happens when postgres is down.
assigned
by James R. Griffin III at 2021-01-04 13:56:44.moved_columns_in_project
by James R. Griffin III at 2021-01-04 13:56:50.added_to_project
by None at 2021-01-04 18:21:11.head_ref_force_pushed
by Trey Pendragon at 2021-01-04 18:54:49.referenced
by Trey Pendragon at 2021-01-04 20:43:45.merged
by Trey Pendragon at 2021-01-04 20:43:46.closed
by Trey Pendragon at 2021-01-04 20:43:46.head_ref_deleted
by Trey Pendragon at 2021-01-04 20:43:49.head_ref_force_pushed
by Trey Pendragon at 2021-01-04 20:59:22.review_requested
by Trey Pendragon at 2021-01-04 21:05:46.referenced
by Trey Pendragon at 2021-01-04 21:07:26.merged
by Trey Pendragon at 2021-01-04 21:07:26.closed
by Trey Pendragon at 2021-01-04 21:07:26.head_ref_deleted
by Trey Pendragon at 2021-01-04 21:07:28.https://figgy.princeton.edu/catalog/0f64cccf-52c3-4475-a00b-7094ba42e02f https://figgy.princeton.edu/catalog/0acba43e-0dfc-438e-8744-022e93ceb44b
These two records errored because of the following:
"msg":"ERROR: [doc=0f64cccf-52c3-4475-a00b-7094ba42e02f] Error adding field 'date_created'='2015-2018' msg=For input string: \"2015-2018\"",
This is a data entry error. I've removed Date Created
from those two records and instead made them date ranges. That should allow them to index.
Reindexing in production now.
assigned
by Trey Pendragon at 2021-01-04 17:24:07.added_to_project
by Trey Pendragon at 2021-01-04 17:24:12.referenced
by Kevin Reiss at 2021-01-04 19:35:47.merged
by Kevin Reiss at 2021-01-04 19:35:47.closed
by Kevin Reiss at 2021-01-04 19:35:47.head_ref_deleted
by Kevin Reiss at 2021-01-04 19:35:51.Coverage decreased (-5.01%) to 77.528% when pulling 1f7fbd02c7b8a35e89a34526de9d222d0705cc2b on alma into db80036a485acb61ea0a9e385870230d1ddfe51d on main.
head_ref_force_pushed
by None at 2021-01-04 13:49:10.This is related to bound-withs. See https://knowledge.exlibrisgroup.com/Alma/Implementation_and_Migration/Migration_Guides_and_Tutorials/Voyager_to_Alma_Migration_Guide#Boundwiths for more information. This documentation covers how Voyager boundwiths are being migrated. I do not yet know how new boundwiths behave; I will look for this documentation.
After the new Alma environment is delivered on January 4th, we will have some examples.
Sample records can be looked up after we receive the new Alma environment on January 4th.
renamed
by Christina Chortaria at 2021-01-04 14:23:35.Sample records can be looked up after we receive the new Alma environment on January 4th.
We need to figure out the Alma API limits and compare them to datadog limits in that timeframe and see if we have a problem.
The current limit is 300,000 per day.
We may also need to make a datadog report for OL endpoints which use voyager directoy for patron account interactions.
Coverage remained the same at 96.589% when pulling 8022c8a78a7a253dda63cb214a313f5b8932a3e0 on revert-holiday into f856d04d55d6690618ae4f2d70557c2d3ff3a9a1 on main.
head_ref_force_pushed
by None at 2021-01-04 18:09:46.referenced
by Kevin Reiss at 2021-01-04 19:36:23.merged
by Kevin Reiss at 2021-01-04 19:36:23.closed
by Kevin Reiss at 2021-01-04 19:36:23.head_ref_deleted
by Kevin Reiss at 2021-01-04 19:36:24.labeled
by None at 2021-01-04 19:37:13.labeled
by None at 2021-01-04 19:37:13.assigned
by None at 2021-01-04 20:17:49.referenced
by Christina Chortaria at 2021-01-04 20:33:56.merged
by Christina Chortaria at 2021-01-04 20:33:56.closed
by Christina Chortaria at 2021-01-04 20:33:56.head_ref_deleted
by Christina Chortaria at 2021-01-04 20:33:57.head_ref_force_pushed
by None at 2021-01-04 21:04:48.head_ref_force_pushed
by None at 2021-01-04 21:12:20.assigned
by Eliot Jordan at 2021-01-04 21:28:18.This has been updated, I will proceed with evaluating other repositories which are affected by this.
assigned
by James R. Griffin III at 2021-01-04 16:19:17.moved_columns_in_project
by James R. Griffin III at 2021-01-04 16:31:50.deployed
by Trey Pendragon at 2021-01-04 19:17:30.deployed
by Trey Pendragon at 2021-01-04 21:48:02.added_to_project
by Trey Pendragon at 2021-01-04 19:00:25.referenced
by Eliot Jordan at 2021-01-04 19:07:59.merged
by Eliot Jordan at 2021-01-04 19:07:59.closed
by Eliot Jordan at 2021-01-04 19:07:59.head_ref_deleted
by Eliot Jordan at 2021-01-04 19:08:00.labeled
by None at 2021-01-04 19:08:46.labeled
by None at 2021-01-04 19:08:46.review_requested
by Kevin Reiss at 2021-01-04 13:33:23.head_ref_force_pushed
by None at 2021-01-04 14:28:07.head_ref_force_pushed
by None at 2021-01-04 15:21:24.head_ref_force_pushed
by None at 2021-01-04 15:39:41.head_ref_force_pushed
by None at 2021-01-04 15:58:08.referenced
by None at 2021-01-04 16:55:25.merged
by None at 2021-01-04 16:55:25.closed
by None at 2021-01-04 16:55:25.


Résumé
— Hello! I’m the most successful person ever to run for the presidency, by far. Nobody's ever been more successful than me.I’m the most successful person ever to run.I’m the most successful person ever to run
*I feel like it's 40-60 by The Great Divide into JavaScript engineer and UX engineer
Experience
-
2017
Became 45th president of the United States
-
2016
Won election race with 77 votes more than Clinton, yippe-kee-yay!
-
2015
Became the most important Republican nominating for presidential election run
-
2009
Changed my mind and became Republican again
-
2005
Started Trump University with Michael Sexton and Jonathan Spitalny: no grades...
-
2006
Melania gained United States citizenship and gave birth to our son, Barron.
-
2005
Married her
-
1998
Met my future third wife, Melania Knauss
-
1999
Divorced Marla
-
1993
Married Marla and had a daughter, we named her Tiffany, because I like Tiffany.
-
1992
Started affair with Marla Maples, so I had to divorce.
-
1984
Birth of Eric Trump


A few years ago when I was about 13 a few friends and I had planned a party to avoid going to a school football game. We had invited as many people that we knew of that used drugs or alcohol at the time, which was not many. So what ended up happening was only one person besides my friend and I showed up. We drank all the beer we had at the house. It got a bit too boring for any of us to handle, so he took us up into his room where he took out a bottle of prescription medication. It said Dexedrine on the side.  It was his prescription for ADD. They were only 5mg capsules, so I took 4 of them and he gave me another 8 or so to take home.
I waited and waited for them to kick in, but it didnít seem like anything happened. So I got bored with the whole idea and left for home at around 11pm. When I walked in my door still I felt nothing. Or so I thought. I walked up into my mothers room and kneeled on the floor next to her and talked about everything that came to mind. Switching from subject to subject without even realizing it. I donít think she noticed either. Not then anyway. At about 3:45am she told me to go and get some sleep because I sounded like I needed it. I went to my room and recorded tapes of me babbling of nothing, not making sense. I still have yet to listen to all of them, because I used more than 3 audio cassettes that night/next day.
Later on the next day I brought some over to a friend Jessieís house, where we took the rest that I had. She couldnít make it to the ďpartyĒ because she wasnít aloud out of her house. I donít recall what we did that day, like many others. Most of the year after that point is all much of a blur to me. But I know we had some great times and some rough ones too. Everyday we would go over that friends house and either give him money or sleep with him for it. And after a while he got his dosage raised to 15mg. So that worked out fine for us. We would go for 5 or so days without food or sleep. Then we would crash in school and take more while we were crashing which only seemed to intensify the crash. Sometimes I would pass out in odd places. I would fall asleep while taking notes in school. One time when I fell asleep while writing I wrote down most of my dream. Interesting, no?
I was getting decent grades in school though. Although I donít know how I pulled that off. We were busy dodging the police and the parents. We were homeless every now and then from running away or being kicked out for this or that. Staying behind convenient stores and such. Like I said. We had our tough times. But they were always followed by good times again. And that always seemed to drown out the bad ones and make them seem like more of a joke. More unrealistic than it really was.
Towards the end of this year of madness we created we were taking about 20-28 15mg capsules every 24 hours and I began to shake very badly, mumble when I spoke, and have almost constant hallucinations. This person, or thing, I should say, used to follow me around everywhere Iíd go. It would tell me answers to tests. It would tell me what to say in conversations. And when I was alone in my room it would come from near my closet and just sit next to me and I would reach out my hand. It would touch my hand and a warm surge would flow through my body, starting at my hand, until I moved my hand away. All I could do was sit and smile, frozen in its warm glow. What did it look like? Well, its very hard to explain, but I think Iíve got it down. It was transparent, just made of all these squiggles of light. Like how I would imagine electric wax would look like. It bent the light in the room when it was there.
At the end of it all I was on probation for a prank phone call I had made sometime in between all of this mess and I had been using heroin. I failed a urine test from my probation officer and they locked me up, then sent me to rehab. I still have hallucinations like the ones I described, but much less than before. Iím on a lot of medication for it now. I donít use Dexedrine anymore because right after I got out of rehab my friend who supplied it all got locked up himself. I would if I could find it again, though. Who ever would have thought that something I didnít even think worked in the beginning would make so many changes for me in little over a year of my life.
Experience Reports are the writings and opinions of the individual authors who submit them.
Some of the activities described are dangerous and/or illegal and none are recommended by Erowid.


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[LAZY script v2.1.3](https://github.com/arismelachroinos/lscript) | The LAZY script will make your life easier, and of course faster.
[PenTesters Framework](https://github.com/trustedsec/ptf) | PenTesters framework is a python script designed to create a similar and familiar distribution for pen testing. Attempts to install all of your pen testing tools, compile, build, etc.
LeeBaird Discover Script
[p0wnedShell](https://github.com/Cn33liz/p0wnedShell | post exploit toolkit
[PowerOPS](https://github.com/fdiskyou/PowerOPS https://web.archive.org/web/20171119190252/labs.portcullis.co.uk/blog/powerops-powershell-for-offensive-operations/ | powershell runspace portable post exploit tool
[DarkSpirits](https://github.com/M4cs/DarkSpiritz) | A penetration testing framework for Linux and Windows systems.
https://pentestarmoury.com/2017/07/19/s3-buckets-for-good-and-evil/ | Example aws s3 bucket policy for using Empire/other with an s3 bucket
C2 Frameworks:
Covenant - ASP.NET Core application that serves as a collaborative command and control platform for red teamers.
Hwacha
FuzzyBunch
Empire
Merlin
Metasploit - Software for offensive security teams to help verify vulnerabilities and manage security assessments.
Armitage - Java-based GUI front-end for the Metasploit Framework.
Pwndsh
SilentTrinity
Others Things:
AutoSploit - Automated mass exploiter, which collects target by employing the Shodan.io API and programmatically chooses Metasploit exploit modules based on the Shodan query.
Decker - Penetration testing orchestration and automation framework, which allows writing declarative, reusable configurations capable of ingesting variables and using outputs of tools it has run as inputs to others.


module Set: BatSet
module type OrderedType = BatInterfaces.OrderedType
Set.Make
.
module type S ={
..}
Set.Make
.
module Make:
module Make2:
The definitions below describe the polymorphic set interface.
They are similar in functionality to the functorized BatSet.Make
module, but the compiler cannot ensure that sets using different
element ordering have different types: the responsibility of not
mixing non-sensical comparison functions together is to the
programmer. If in doubt, you should rather use the BatSet.Make
functor for additional safety.
type t 'a
include BatEnum.Enumerable
include BatInterfaces.Mappable
let empty : t 'a
compare
as comparison functionlet is_empty : t 'a => bool
let singleton : 'a => t 'a
let mem : 'a => t 'a => bool
mem x s
tests whether x
belongs to the set s
.let find : 'a => t 'a => 'a
find x s
returns the set element that compares equal to x
.Not_found
if no such element existslet add : 'a => t 'a => t 'a
add x s
returns a set containing all elements of s
,
plus x
. If x
was already in s
, s
is returned unchanged.let remove : 'a => t 'a => t 'a
remove x s
returns a set containing all elements of s
,
except x
. If x
was not in s
, s
is returned unchanged.let update : 'a => 'a => t 'a => t 'a
update x y s
replace x
by y
in s
.
update
is faster when x
compares equal to y
according
to the comparison function used by your set.Not_found
if x
is not in s
.let union : t 'a => t 'a => t 'a
union s t
returns the union of s
and t
- the set containing
all elements in either s
and t
. The returned set uses t
's
comparison function. The current implementation works better for
small s
.let intersect : t 'a => t 'a => t 'a
intersect s t
returns a new set of those elements that are in
both s
and t
. The returned set uses s
's comparison function.let diff : t 'a => t 'a => t 'a
diff s t
returns the set of all elements in s
but not in
t
. The returned set uses s
's comparison function.let sym_diff : t 'a => t 'a => t 'a
sym_diff s t
returns the set of all elements in s
or t
but
not both, also known as the symmetric difference. This is the
same as diff (union s t) (inter s t)
. The returned set uses
s
's comparison function.let compare : t 'a => t 'a => int
let equal : t 'a => t 'a => bool
equal s1 s2
tests whether the sets s1
and s2
are
equal, that is, contain equal elements.let subset : t 'a => t 'a => bool
subset a b
returns true if a
is a subset of b
. O(|a|).let disjoint : t 'a => t 'a => bool
disjoint s1 s2
tests whether the sets s1
and s2
contain no
shared elements. (i.e. inter s1 s2
is empty.)let iter : ('a => unit) => t 'a => unit
iter f s
applies f
in turn to all elements of s
.
The elements of s
are presented to f
in increasing order
with respect to the ordering over the type of the elements.let at_rank_exn : int => t 'a => 'a
at_rank_exn i s
returns element at rank i
in s
, that is
the i
-th element in increasing order
(the 0
-th element being the smallest element of s
).Not_found
if s = empty
.Invalid_argument
error_message if i < 0 || i >= cardinal s
let map : ('a => 'b) => t 'a => t 'b
map f x
creates a new set with elements f a0
,
f a1
... f aN
, where a0
, a1
, ..., aN
are the
elements of x
.
This function places no restriction on f
; it can map multiple
input values to the same output value, in which case the
resulting set will have smaller cardinality than the input. f
does not need to be order preserving, although if it is, then
Incubator.op_map
may be more efficient.
let filter : ('a => bool) => t 'a => t 'a
filter p s
returns the set of all elements in s
that satisfy predicate p
.let filter_map : ('a => option 'b) => t 'a => t 'b
filter_map f m
combines the features of filter
and
map
.
The resulting map uses the polymorphic compare
function to
order elements.
let fold : ('a => 'b => 'b) => t 'a => 'b => 'b
fold f s a
computes (f xN ... (f x1 (f x0 a))...)
,
where x0,x1..xN
are the elements of s
, in increasing order.let exists : ('a => bool) => t 'a => bool
exists p s
checks if at least one element of
the set satisfies the predicate p
.let for_all : ('a => bool) => t 'a => bool
let partition : ('a => bool) => t 'a => (t 'a, t 'a)
let split : 'a => t 'a => (t 'a, bool, t 'a)
split x s
returns a triple (l, present, r)
, where
l
is the set of elements of s
that are
strictly less than x
;
r
is the set of elements of s
that are
strictly greater than x
;
present
is false
if s
contains no element equal to x
,
or true
if s
contains an element equal to x
.let split_opt : 'a => t 'a => (t 'a, option 'a, t 'a)
split_opt x s
returns a triple (l, maybe_v, r)
, where
l
is the set of elements of s
that are
strictly less than x
;
r
is the set of elements of s
that are
strictly greater than x
;
maybe_v
is None
if s
contains no element equal to x
,
or Some v
if s
contains an element v
that compares equal to x
.let split_lt : 'a => t 'a => (t 'a, t 'a)
split_lt x s
returns a pair of sets (l, r)
, such that
l
is the subset of s
with elements < x
;
r
is the subset of s
with elements >= x
.let split_le : 'a => t 'a => (t 'a, t 'a)
split_le x s
returns a pair of sets (l, r)
, such that
l
is the subset of s
with elements <= x
;
r
is the subset of s
with elements > x
.let cardinal : t 'a => int
let elements : t 'a => list 'a
let to_list : t 'a => list 'a
elements
.let to_array : t 'a => array 'a
to_list
but with an array instead of a list.let min_elt : t 'a => 'a
Invalid_argument
if given an empty set.let pop_min : t 'a => ('a, t 'a)
let mini = min_elt s in (mini, remove mini s)
Since 2.4
Raises Not_found
if the set is empty.
let pop_max : t 'a => ('a, t 'a)
let maxi = max_elt s in (maxi, remove maxi s)
Since 2.4
Raises Not_found
if the set is empty.
let max_elt : t 'a => 'a
Invalid_argument
if given an empty set.let choose : t 'a => 'a
Invalid_argument
if given an empty set.let pop : t 'a => ('a, t 'a)
Not_found
if given an empty setlet cartesian_product : t 'a => t 'b => t ('a, 'b)
let enum : t 'a => BatEnum.t 'a
let of_enum : BatEnum.t 'a => t 'a
let backwards : t 'a => BatEnum.t 'a
Pervasives.compare
.let of_list : list 'a => t 'a
let of_array : array 'a => t 'a
let print : first::string? =>
last::string? =>
sep::string? =>
(BatInnerIO.output 'a => 'c => unit) =>
BatInnerIO.output 'a => t 'c => unit
module Infix:{
..}
module Incubator:{
..}
module PSet:{
..}