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How to set background color of a View
... EddieB's answer below is much better as this removes any borders etc. such as an EditText's underlining
– Molten Ice
Jul 27 '14 at 11:19
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Declaring variables inside loops, good practice or bad practice?
...ler to decide, based on what's best for the platform, optimization levels, etc. An ordinary int/float inside a loop will usually be placed on the stack. A compiler can certainly move that outside of the loop and reuse the storage if there is an optimization in doing that. For practical purposes, thi...
How to printf uint64_t? Fails with: “spurious trailing ‘%’ in format”
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HTML: How to create a DIV with only vertical scroll-bars for long paragraphs?
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For any case set overflow-x to hidden and I prefer to set max-height in order to limit the expansion of the height of the div. Your code should looks like this:
overflow-y: scroll;
overflow-x: hidden;
max-height: 450px;
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Scheduling recurring task in Android
...n is not currently running. For normal timing operations (ticks, timeouts, etc) it is easier and much more efficient to use Handler.
Timer
timer = new Timer();
timer.scheduleAtFixedRate(new TimerTask() {
synchronized public void run() {
\\ here your todo;
}
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How to show changed file name only with git log? [duplicate]
...rce for tar command) you will also need to filter out commit messages.
In order to do this I use following command:
git log --name-only --oneline | grep -v '.{7} '
Grep command excludes (-v param) every line which starts with seven symbols (which is the length of my git hash for git log command) ...
JavaScript global event mechanism
...r app also manipulating window.onerror in an unknown way (jquery, angular, etc.).
probably many cases I haven't run into after exploring this now (iframes, stack overflow, etc.).
Here is the start of a script that catches many of these errors, so that you may add more robust debugging to your app ...
Redirecting to a relative URL in JavaScript
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What does “@private” mean in Objective-C?
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Cross Domain Form POSTing
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