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How to delete a folder and all contents using a bat file in windows?
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262
@RD /S /Q "D:\PHP_Projects\testproject\Release\testfolder"
Explanation:
Removes (deletes...
Getting “NoSuchMethodError: org.hamcrest.Matcher.describeMismatch” when running test in IntelliJ 10.
I'm using JUnit-dep 4.10 and Hamcrest 1.3.RC2.
14 Answers
14
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Add new field to every document in a MongoDB collection
...: {"new_field": 1} },
false,
true
)
EDIT:
In the above example last 2 fields false, true specifies the upsert and multi flags.
Upsert: If set to true, creates a new document when no document matches the query criteria.
Multi: If set to true, updates multiple documents that meet the qu...
How to initialize all the elements of an array to any specific value in java
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218
If it's a primitive type, you can use Arrays.fill():
Arrays.fill(array, -1);
[Incidentally,...
What does the “__block” keyword mean?
...erGlobal;
static NSInteger CounterStatic;
{
NSInteger localCounter = 42;
__block char localCharacter;
void (^aBlock)(void) = ^(void) {
++CounterGlobal;
++CounterStatic;
CounterGlobal = localCounter; // localCounter fixed at block creation
localCharacter ...
My Understanding of HTTP Polling, Long Polling, HTTP Streaming and WebSockets
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92
There are more differences than the ones you have identified.
Duplex/directional:
Uni-directi...
jQuery posting valid json in request body
...unately I'm having a hard time determining first, if this is happening and 2nd what the object looks like that is being sent to the server. All I know is that the server is not parsing what I'm sending.
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stopPropagation vs. stopImmediatePropagation
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328
stopPropagation will prevent any parent handlers from being executed stopImmediatePropagation w...
Get Context in a Service
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edited Jan 4 '12 at 13:14
answered Jun 22 '11 at 20:37
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