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Using R to list all files with a specified extension
...xed" argument for grep function is just my whim, as I usually want it to peform crude pattern matching without Perl-style fancy regexprs, which may cause surprise for me.
I'm aware that such solution simply reflects drawbacks in my education, but for a novice it may be useful =) at least it's easy....
What's the best way to check if a String represents an integer in Java?
...u are not concerned with potential overflow problems this function will perform about 20-30 times faster than using Integer.parseInt().
public static boolean isInteger(String str) {
if (str == null) {
return false;
}
int length = str.length();
if (length == 0) {
retu...
Spring classpath prefix difference
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When is .then(success, fail) considered an antipattern for promises?
...unch of asynchronous steps, and when you actually do this, the 2-parameter form of then subtly doesn't behave quite as expected, for the above reason. It's particularly counterintuitive when used mid-chain.
As someone who's done a lot of complex async stuff and bumped into corners like this more th...
How to automatically navigate to the current class in Intellij Idea Project Tool Window?
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Twitter Bootstrap Button Text Word Wrap
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java.net.URLEncoder.encode(String) is deprecated, what should I use instead?
...ISO Latin Alphabet No. 1, a.k.a. ISO-LATIN-1
UTF-8 Eight-bit UCS Transformation Format
UTF-16BE Sixteen-bit UCS Transformation Format, big-endian byte order
UTF-16LE Sixteen-bit UCS Transformation Format, little-endian byte order
UTF-16 Sixteen-bit UCS Transformation Format, b...
How can I resolve “Error: No developer directory found at /Developer”?
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mysqli_fetch_assoc() expects parameter / Call to a member function bind_param() errors. How to get t
In my local/development environment, the MySQLi query is performing OK. However, when I upload it on my web host environment, I get this error:
...
How do I push a local repo to Bitbucket using SourceTree without creating a repo on bitbucket first?
...f "SSH" in the top-right of the dialog
it should show your repo url in the form git clone <repository url>
Add Remote Using CLI
cd /path/to/my/repo
git remote add origin https://bitbucket.org/<username>/<reponame>.git
git push -u origin --all
Add Remote Using SourceTree
Rep...