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How to recover a dropped stash in Git?
...
Jaydel took the words out of my mouth. This post saved my job :) I would just like to add - remembering the date you worked on whatever you lost makes it easier to browse gitk for what you are looking for.
– Sridhar Sar...
Constants in Objective-C
...ng to mention. If you need a non global constant, you should use static keyword.
Example
// In your *.m file
static NSString * const kNSStringConst = @"const value";
Because of the static keyword, this const is not visible outside of the file.
Minor correction by @QuinnTaylor: static variab...
What is the garbage collector in Java?
...ot reachable from any live threads or by any static references.
In other words, you can say that an object becomes eligible for garbage collection if its all references are null. Cyclic dependencies are not counted as the reference so if object A has a reference to object B and object B has a refe...
When to dispose CancellationTokenSource?
...sted property of the token by polling, callback, or wait handle." In other words: It may not be you (i.e. the one making the async request) who uses the wait handle, it may be the listener (i.e. the one answering the request). Which means you, as the one responsible for disposing, effectively have n...
GoTo Next Iteration in For Loop in java
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continue;
continue; key word would start the next iteration upon invocation
For Example
for(int i= 0 ; i < 5; i++){
if(i==2){
continue;
}
System.out.print(i);
}
This will print
0134
See
Document
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Tool for adding license headers to source files? [closed]
...kes life easier" \
--copyright-year 2012 \
--copyright-year 2012 \
--word-wrap 80 --output-dir ./
It also supports custom license files using the --license-file argument.
share
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improve th...
Git diff to show only lines that have been modified
...ned ANSI codes.
It does NOT also include lines which begin with @@ and the word diff, as the
Can you nest html forms?
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In a word, no. You can have several forms in a page but they should not be nested.
From the html5 working draft:
4.10.3 The form element
Content model:
Flow content, but with no form element descendants.
...
Vim Insert Mode on Mac OS X
... When I press F13 after adding this to my .vimrc it works as a per-word case/capitalization change - any ideas why?
– user3728501
Sep 4 '16 at 23:47
...
What resources are shared between threads?
...ocess is divided into 3 parts and each is given to the 3 threads. In other words, when we say that each thread has its own stack, that stack is actually a part of the process stack area allocated to each thread. When a thread finishes its execution, the stack of the thread is reclaimed by the proces...