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What does $.when.apply($, someArray) do?
...ng about Deferreds and Promises and keep coming across $.when.apply($, someArray) . I'm a little unclear on what this does exactly, looking for an explanation that one line works exactly (not the entire code snippet). Here's some context:
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How do function pointers in C work?
I had some experience lately with function pointers in C.
11 Answers
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Google Play on Android 4.0 emulator
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Download Google apps (GoogleLoginService.apk , GoogleServicesFramework.apk , Phonesky.apk) from here.
Start your emulator:
emulator -avd VM_NAME_HERE -partition-size 500 -no-audio -no-boot-anim
Then use the following commands:
# Remount in rw mode.
# NOTE: more recent system.img files a...
Save Screen (program) output to a file
... Just googled a bit more.. Here's answer for my repvious comment - stackoverflow.com/questions/4807474/… Ctrl+A and : to get to command mode, then hardcopy -h <filename> in case somebody elsee will need this.
– Tagar
Jun 29 '15 at 2...
Can pandas automatically recognize dates?
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You should add parse_dates=True, or parse_dates=['column name'] when reading, thats usually enough to magically parse it. But there are always weird formats which need to be defined manually. In such a case you can also add a date parser function, which is the most flexible way possi...
How can I search for a commit message on GitHub?
...ry , but rather in GitHub specifically - how do I search just the commit messages of a specific repository/branch?
12 Ans...
setMaxResults for Spring-Data-JPA annotation?
...ng to incorporate Spring-Data-JPA into my project.
One thing that confuses me is how do I achieve setMaxResults(n) by annotation ?
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Failed to import new Gradle project: failed to find Build Tools revision *.0.0
...er spending a few hours: I restarted the Android SDK Manager and at this time I noticed that I got Android SDK Platform-tools (upgrade) and Android SDK Build-tools (new).
After installing those, I was finally able to fully compile my project.
Note: The latest ADT (Version 22) should be installed.
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Add timestamps to an existing table
I need to add timestamps ( created_at & updated_at ) to an existing table. I tried the following code but it didn't work.
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Clicking a button within a form causes page refresh
...ion, it would seem like the obvious thing to try is to mark your button elements with type='button' when you don't want them to submit.
The thing to note in particular is where it says
A button element with no type attribute specified represents the same thing as a button element with its type...