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Obtain Bundle Identifier programmatically

...n approach to get the value. ARC example is following: NSString *value = (__bridge_transfer NSString *)CFDictionaryGetValue(CFBundleGetInfoDictionary(CFBundleGetMainBundle()), (const void *)(@"CFBundleIdentifier")); ...
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How can I use Guzzle to send a POST request in JSON?

... edited Aug 18 at 7:06 Valor_ 2,49255 gold badges3939 silver badges8787 bronze badges answered Mar 7 '14 at 8:56 ...
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Retrieve list of tasks in a queue in Celery

... if you are using rabbitMQ, use this in terminal: sudo rabbitmqctl list_queues it will print list of queues with number of pending tasks. for example: Listing queues ... 0b27d8c59fba4974893ec22d478a7093 0 0e0a2da9828a48bc86fe993b210d984f 0 10@torob2.celery.pidbox 0 11926b79e30a4f0a9d95d...
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How can I find where Python is installed on Windows?

...on about your installation: import sys print sys.executable print sys.exec_prefix I'm not sure what this will give on your Windows system, but on my Mac executable points to the Python binary and exec_prefix to the installation root. You could also try this for inspecting your sys module: impor...
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How to declare an array in Python?

...are known at write-time, you could just write it as a literal like this: my_2x2_list = [[a, b], [c, d]]. Depending on what you need multi-dimensional arrays for, you also might consider using numpy, which defines array types for multi-dimensional, homogeneous, unboxed arrays that can be much more ef...
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Linq Query keeps throwing “Unable to create a constant value of type System.Object…”, Why?

...tBindingSource.Position = accountBindingSource.IndexOf(_dataService.Db.Accounts.First(ac => ac.AccountName == name)); accountBindingSource_CurrentChanged(sender, e); } buggy code: private void onTopAccBtnClick(object sender, EventArgs e) { accountBin...
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Is it possible to modify variable in python that is in outer, but not global, scope?

...ld a temporary scope. It's like the mutable but a bit prettier. def outer_fn(): class FnScope: b = 5 c = 6 def inner_fn(): FnScope.b += 1 FnScope.c += FnScope.b inner_fn() inner_fn() inner_fn() This yields the following interactive output: >>> outer...
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Why does pattern matching in Scala not work with variables?

...atch { case `target` => println("It was" + target) case _ => println("It was something else") } } def mMatch2(s: String) = { val Target: String = "a" s match { case Target => println("It was" + Target) case _ => println("It was something else"...
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How to let PHP to create subdomain automatically for each user?

...e rule for grabbing the subdomain would look like this: RewriteCond %{HTTP_HOST} ^(^.*)\.mywebsite.com RewriteRule (.*) dostuff.php?username=%1 share | improve this answer | ...
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How to install Java 8 on Mac

... install jenv $ echo 'export PATH="$HOME/.jenv/bin:$PATH"' >> ~/.bash_profile $ echo 'eval "$(jenv init -)"' >> ~/.bash_profile $ source ~/.bash_profile Add the installed java to jenv: $ jenv add /Library/Java/JavaVirtualMachines/jdk1.8.0_202.jdk/Contents/Home $ jenv add /Library/Java...