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In Firebase, is there a way to get the number of children of a node without loading all the node dat
...nction (current_value) {
return (current_value || 0) + 1;
});
For more info, see https://www.firebase.com/docs/transactions.html
UPDATE:
Firebase recently released Cloud Functions. With Cloud Functions, you don't need to create your own Server. You can simply write JavaScript functions and uplo...
Visual Studio 2013 IntelliSense stops working for ASP.NET MVC5 Controllers
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Thanks for the info. I will try this trick next time if my Visual Studio intellisense stops working again.
– Emran Hussain
Jun 2 '14 at 3:01
...
Upload artifacts to Nexus, without Maven
...* @throws IOException
*/
private static
String closeRepo(final String authInfo, final String profile, final String repo, final String nameAndVersion) throws IOException {
String repoInfo = "{'data':{'stagedRepositoryId':'" + repo + "','description':'Closing " + nameAndVersion + "'}}";
Requ...
Removing a list of characters in string
...3f} {1}'.format(t, f.__name__))
print (sys.version)
PYTHON2 = sys.version_info[0] == 2
print ('\n"plain" string:\n')
chars_to_remove = ['.', '!', '?']
subj = 'A.B!C?' * 1000
test = 'ABC' * 1000
profile(remove_chars_iter)
profile(remove_chars_re)
if PYTHON2:
profile(remove_chars_translate_by...
Android java.lang.VerifyError?
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Would be awsome with some more info on the "dx" tool.
– Daniel Magnusson
Dec 22 '09 at 15:35
2
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How do I load my script into the node.js REPL?
...lled via npm,
i.e. marked.dox()
access function's highlighted source code, info on where function was defined (file, linenumber) and function
comments and/or jsdocs where possible via the src property that is added to every function, i.e. express.logger.src
scriptie-talkie support (see .talk comman...
Detecting syllables in a word
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Why calculate it? Every online dictionary has this info. http://dictionary.reference.com/browse/invisible
in·vis·i·ble
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How do I enable the column selection mode in Eclipse?
...Linux-based OS:
Alt+Shift+A
To deactivate, press the keys again.
This information was taken from DJ's Java Blog.
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MIN and MAX in C
... scope; e.g., from a C header. AFAIK, this extension has not found its way info clang
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Cocoa: What's the difference between the frame and the bounds?
...in. See "View Geometry" in the "View Programming Guide for Cocoa" for more info.
– Meltemi
Jul 31 '09 at 2:09
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