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“Width equals height” constraint in Interface Builder
...m a view and release while the pointer is over the view. Select "Aspect Ratio". It will create a constraint where the first and second item is the view.
Before Xcode 5.1
You can't because the width/height editor lacks the fields to relate to another property or set the ratio:
Therefore, you c...
Python Git Module experiences? [closed]
...s for Python? (I know of GitPython, PyGit, and Dulwich - feel free to mention others if you know of them.)
11 Answers
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Execute unit tests serially (rather than in parallel)
...gine basically creates ServiceHost instances on the fly based on configuration. This allows us to dynamically reconfigure which services are available without having to bring all of them down and restart them whenever a new service is added or an old one is removed.
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How do I wait for an asynchronously dispatched block to finish?
...semaphore_t sema = dispatch_semaphore_create(0);
[object runSomeLongOperationAndDo:^{
STAssert…
dispatch_semaphore_signal(sema);
}];
if (![NSThread isMainThread]) {
dispatch_semaphore_wait(sema, DISPATCH_TIME_FOREVER);
} else {
while (dispatch_semaphore_wait(sema, DISPATCH_TIME_...
Get nested JSON object with GSON using retrofit
...
public Content deserialize(JsonElement je, Type type, JsonDeserializationContext jdc)
throws JsonParseException
{
// Get the "content" element from the parsed JSON
JsonElement content = je.getAsJsonObject().get("content");
// Deserialize it. You use a new in...
How to disable text selection highlighting
For anchors that act like buttons (for example Questions , Tags , Users , etc. which are located on the top of the Stack Overflow page) or tabs, is there a CSS standard way to disable the highlighting effect if the user accidentally selects the text?
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Do you debug C++ code in Vim? How? [closed]
The question is to all you people, who use Vim to develop C++ applications.
9 Answers
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Calc of max, or max of calc in CSS
...used in calc() as well as outside of it, they also may contain math expressions, that means you can avoid calc() when using them.
Therefore the original example can be written as:
max-width: max(500px, 100% - 80px);
share...
Formatting code snippets for blogging on Blogger [closed]
...ll works? I tried pasting the script tag just before the </head> section and added the pre tag around my code as well. No change though.
– arviman
Nov 2 '11 at 4:21
3
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trying to animate a constraint in swift
...p the constraints and made sure the constraint on the left has the lower priority then the one that I am trying to animate on the right side.
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