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How to delete from multiple tables in MySQL?
...red procedures or constraints and they're only dangerous if you don't know what you're doing. Still, I won't argue the point further, we'll just have to agree to disagree.
– paxdiablo
Jul 26 '10 at 4:03
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How do I scroll to an element using JavaScript?
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What if the scroller is in a inner div?
– Qian Chen
May 7 at 19:50
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Does Android support near real time push notification?
...ly started playing with MQTT http://mqtt.org for Android as a way of doing what you're asking for (i.e. not SMS but data driven, almost immediate message delivery, scalable, not polling, etc.)
I have a blog post with background information on this in case it's helpful http://dalelane.co.uk/blog/?p=...
How do I diff the same file between two different commits on the same branch?
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So what is the purpose of the "--"
– user64141
Aug 6 '14 at 19:08
31
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Concatenate multiple files but include filename as section headers
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Could you explain more what this command does? Is exactly what I Needed
– AAlvz
Feb 9 '14 at 2:57
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How to center a Window in Java?
What's the easiest way to centre a java.awt.Window , such as a JFrame or a JDialog ?
16 Answers
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Saving a Numpy array as an image
... @Ludovico Verniani It does not distort images, but it does use a somewhat uncommon color encoding in which the order of the colors is BGR rather than RGB.
– Zvika
Jun 11 at 7:23
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How to add extra info to copied web text
... you are using Google Analytics etc, you can even fire off an event to log what users are copying from your site. Interesting
– geedubb
Jan 5 '15 at 15:34
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Java how to replace 2 or more spaces with single space in string and delete leading and trailing spa
...ble than the trim() solution. Nonetheless, it's provided here just to show what regex can do:
String[] tests = {
" x ", // [x]
" 1 2 3 ", // [1 2 3]
"", // []
" ", // []
};
for (String test : tests) {
S...
Ternary Operators in JavaScript Without an “Else”
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Could you explain what do you mean by "might not pass validation"? I don't understand why one should wrap the expression in void(). thanks.
– gilad mayani
Feb 2 '18 at 11:19
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