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Getting the parent div of element
...
You're looking for parentNode, which Element inherits from Node:
parentDiv = pDoc.parentNode;
Handy References:
DOM2 Core specification - well-supported by all major browsers
DOM2 HTML specification - bindings between the DOM and HTML
DOM3 Core specification - some updates,...
Collapsing Sidebar with Bootstrap
...swer this question. The reputation requirement helps protect this question from spam and non-answer activity.
Not the answer you're looking for? Browse other questions t...
Creating an API for mobile applications - Authentication and Authorization
... of this in my projects is:
before login the user requests a login_token from the server. These are generated and stored on the server on request, and probably have a limited lifetime.
to login the application calculates the hash of the users password, then hashes the password with the login_token...
Error “gnu/stubs-32.h: No such file or directory” while compiling Nachos source code
...
From the GNU UPC website:
Compiler build fails with fatal error: gnu/stubs-32.h: No such file or
directory
This error message shows up on the 64 bit systems where GCC/UPC
multilib feature is enabled, and it indic...
Modifying the “Path to executable” of a windows service
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If using this from PowerShell, ensure you use sc.exe, not a naked sc
– fiat
Oct 23 '17 at 5:23
...
With GitHub how do I push all branches when adding an existing repo?
...ollow-tags
This won't push all the tags, but only the ones accessible from the branch(es) HEAD(s) you are pushing.
That can help keeping that operation (pushing commits and tags) done with one command instead of two.
Git 2.4.1+ (Q2 2015) will introduce the option push.followTags.
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how to get first three characters of an NSString?
...e string contains at least 3 characters:
NSString *fullString = /* obtain from somewhere */;
NSString *prefix = nil;
if ([fullString length] >= 3)
prefix = [fullString substringToIndex:3];
else
prefix = fullString;
substringToIndex: will throw an exception if the index you provide is ...
What is the maximum length of data I can put in a BLOB column in MySQL?
...f the
communications buffers
I think the first site gets their answers from interpreting the MySQL manual, per http://dev.mysql.com/doc/refman/5.0/en/storage-requirements.html
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Rest with Express.js nested router
...s {mergeParams: true} to the child router if you want to access the params from the parent router.
mergeParams was introduced in Express 4.5.0 (Jul 5 2014)
In this example the itemRouter gets attached to the userRouter on the /:userId/items route
This will result in following possible routes:
...
What does this gdb output mean?
... SDK 5 / Simulator - happens as soon as the simulator tries to play sound (from a movie or any other sound source). Do not worry though, it won't be a problem on the actual device.
You mentioned actual reports of users having trouble using your App - those problems are not related / connected to th...