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maximum value of int
...t max_neg = ~(1 << 31);
int all_ones = -1;
int max_pos = all_ones & max_neg;
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The best documentation I've found is the source.
I've used this SO Q&A to create a debug build. With this debug build, you can run java -XX:+AggressiveOpts -XX:+UnlockDiagnosticVMOptions -XX:+UnlockExperimentalVMOptions -XX:+PrintFlagsFinal -XX:+PrintFlagsWithComments -version.
From the d...
Command to list all files in a folder as well as sub-folders in windows
I tried searching for a command that could list all the file in a directory as well as subfolders using a command prompt command.
I have read the help for "dir" command but coudn't find what I was looking for.
Please help me what command could get this.
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How to avoid passing parameters everywhere in play2?
In play1, I usually get all data in actions, use them directly in views. Since we don't need to explicitly declare parameters in view, this is very easy.
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How do I force git to checkout the master branch and remove carriage returns after I've normalized f
...his workaround, but it's glaring issue in git that "checkout -f" doesn't really force re-checkout. Another woraround would be to remove all working copy files first (i.e. everything but .git dir).
– pfalcon
Mar 18 '14 at 3:38
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npm ERR cb() never called
...g) in the span of 22 hours :) Brilliant of you to preemptively post a new & current answer for an old but similar question. The Internet rocks!
– meetamit
Sep 27 '13 at 16:59
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Get all unique values in a JavaScript array (remove duplicates)
...alue, index, self) {
return self.indexOf(value) === index;
}
// usage example:
var a = ['a', 1, 'a', 2, '1'];
var unique = a.filter(onlyUnique);
console.log(unique); // ['a', 1, 2, '1']
The native method filter will loop through the array and leave only those entries that pass the given ca...
Difference between Property and Field in C# 3.0+
...ld into a property and add an private backing field? How does this affect calling code?
– Serge Wautier
Mar 17 '09 at 9:45
31
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How can I override Bootstrap CSS styles?
...ints of weight to the element, and overriding Bootstrap definitions:
/* Example selector defined in Bootstrap */
.jumbotron h1 { /* 10+1=11 priority scores */
line-height: 1;
color: inherit;
}
/* Your initial take at styling */
h1 { /* 1 priority score, not enough to override Bootstrap jumbotr...
How can I fix WebStorm warning “Unresolved function or method” for “require” (Firefox Add-on SDK)
...the Node.js Core library is enabled in Settings (Preferences) | Languages & Frameworks | Node.js and NPM
In IntelliJ 2018.3.2, go to Settings (Preferences) | Languages & Frameworks | Node.js and NPM and enable Coding assistance for Node.js
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