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Google Guava isNullOrEmpty for collections
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No, this method does not exist in Guava and is in fact in our "idea graveyard."
We don't believe that "is null or empty" is a question you ever really want to be asking about a collection.
If a collection might be null, and null should be treated the same as empty, then get all that am...
test if event handler is bound to an element in jQuery [duplicate]
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This is a band aid. It's a better idea to find out why your code is executing twice and fix that bug. Or figure out where else the bind is being called and prevent it.
– mattalxndr
Feb 3 '14 at 3:38
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Is it possible to send an array with the Postman Chrome extension?
...ust in case someone is asking how to add hashes instead of just array, the idea is still the same, just change the indexes to hash name my_array[hashname] value1
– Bryan P
Jun 16 '14 at 2:48
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How can I pass a parameter to a Java Thread?
...different arguments) and of course even its name, but basically you get an idea.
In fact there is also another way of passing a parameter to an anonymous class, with the use of the initializer blocks. Consider this:
String someValue = "Another demo, no serious thing...";
int anotherValue = 42;
ne...
Is there a foreach loop in Go?
... at Google´s playground.
PS: it shows also that hanging braces are a bad idea for the readability of code. Hint: the for condition ends just before the action() call. Obvious, isn't it?
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im...
Git: Recover deleted (remote) branch
...acked_refs didn't have it either. The commits were definitely dangling; no idea how that happened. Thanks for your help though!
– Craig Walker
Jan 3 '10 at 6:00
add a comment
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Angular HttpPromise: difference between `success`/`error` methods and `then`'s arguments
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The idea is that the "then" approach is more useful, since you can more easy write asynchronous operations one after the other.
– MichaelLo
May 22 '14 at 7:18
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GOBIN not set: cannot run go install
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On windows with cygwin it seems to be a good idea to set up GOBIN to $GOPATH/bin.
and remember to properly escape the windows file name separator:
$ echo $GOROOT
C:\Go\
carl@rainier ~/gocode/src/github.com/user/hello
$ echo $GOPATH
C:\cygwin64\home\carl\gocode
carl@...
What is boilerplate code?
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The idea behind multiproperties in OOP is to reduce boilerplate, so when applied properly it can be reduced quite a bit.
– Andrew Sledge
Oct 22 '10 at 13:36
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curl: (60) SSL certificate problem: unable to get local issuer certificate
... This may help to circumvent the problem. But it totally misses the idea of https and the certification system.
– Stephan Richter
Apr 24 '15 at 8:57
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