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Save string to the NSUserDefaults?
... ? thanks but your code works as same as mine , I create a custom calendar app which user can write their notes in it , for example in 3 Feb user writes something and this text should be saved in 3 Feb , and when user move to the another days he/she could write something else accruing to thad day da...
Why does SSL handshake give 'Could not generate DH keypair' exception?
..., there is JDK-8072452 - Remove the maximum prime size of DH Keys; the fix appears to be for 9.
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How do I access the request object or any other variable in a form's clean() method?
...eference using a middleware. Then you can access this from anywhere in you app, including the Form.clean() method.
Changing the signature of the Form.clean() method means you have you own, modified version of Django, which may not be what you want.
Thank middleware count look something like this:
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How to see which flags -march=native will activate?
I'm compiling my C++ app using GCC 4.3. Instead of manually selecting the optimization flags I'm using -march=native , which in theory should add all optimization flags applicable to the hardware I'm compiling on. But how can I check which flags is it actually using?
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Build Eclipse Java Project from Command Line
...mmand line:
eclipsec.exe -noSplash -data "D:\Source\MyProject\workspace" -application org.eclipse.jdt.apt.core.aptBuild
It uses the jdt apt plugin to build your workspace automatically. This is also known as a 'Headless Build'. Damn hard to figure out. If you're not using a win32 exe, you can t...
How do I fix blurry text in my HTML5 canvas?
...and am working with the canvas to render shapes, colors, and text. In my app, I have a view adapter that creates a canvas dynamically, and fills it with content. This works really nicely, except that my text is rendered very fuzzy/blurry/stretched. I have seen a lot of other posts on why definin...
How to go about formatting 1200 to 1.2k in java
...bottom three lines of the format method).
It leverages TreeMap to find the appropriate suffix. It is surprisingly more efficient than a previous solution I wrote that was using arrays and was more difficult to read.
private static final NavigableMap<Long, String> suffixes = new TreeMap<>...
Permission denied (publickey) when deploying heroku code. fatal: The remote end hung up unexpectedly
... Didn't work for me. I had to revoke my old key and then let heroku app generate and upload a new one for me. See the link on how to do this provided by Lithium.
– borisdiakur
Oct 26 '11 at 22:49
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iPhone - Grand Central Dispatch main thread
I have been using with success, grand central dispatch in my apps, but I was wondering what is the real advantage of using something like this:
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How JavaScript closures are garbage collected
...ay anything about garbage collection, but gives some clues of what should happen.
Section 13 Function definition, step 4: "Let closure be the result of creating a new Function object as specified in 13.2"
Section 13.2 "a Lexical Environment specified by Scope" (scope = closure)
Section 10.2 Lexic...