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How to get UTC timestamp in Ruby?
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118
time = Time.now.getutc
Rationale: In my eyes a timestamp is exactly that: A point in time. T...
What is the largest Safe UDP Packet Size on the Internet
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11 Answers
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Do Git tags only apply to the current branch?
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158
If you create a tag by e.g.
git tag v1.0
the tag will refer to the most recent commit of th...
In mongoDb, how do you remove an array element by its index?
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138
There is no straight way of pulling/removing by array index. In fact, this is an open issue h...
Files showing as modified directly after a Git clone
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17 Answers
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#ifdef #ifndef in Java
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private static final boolean enableFast = false;
// ...
if (enableFast) {
// This is remove...
adding multiple entries to a HashMap at once in one statement
...eger> hashMap = new HashMap<String, Integer>()
{{
put("One", 1);
put("Two", 2);
put("Three", 3);
}};
As a piece of warning, please refer to the thread Efficiency of Java “Double Brace Initialization" for the performance implications that it might have.
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Lightweight SQL editor for Eclipse [closed]
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143
for reference to add sql syntax highlighting / coloring to eclipse
you can install Data tools ...
Are parameters in strings.xml possible? [duplicate]
...ur case, the string definition would be:
<string name="timeFormat">%1$d minutes ago</string>
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