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How do you get the logical xor of two variables in Python?
...nots first like this (not b and a) or (not a and b) so that it returns the string if there was one, which seems like the pythonic way for the function to operate.
– rjmunro
May 7 '11 at 21:06
...
R object identification
...
str(UCTURE) hard to remember, 'cause I keep thinking "string" but oh, so useful. Will just have to say strUCTURE ten times.
– Dmitri
Aug 15 '15 at 1:01
ad...
How can I exclude directories from grep -R?
...tter option than to use : $ grep -r --exclude-dir=dir1 --exclude-dir=dir2 "string" /path/to/search/dir ?
– Darshan Chaudhary
Nov 25 '15 at 6:21
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How to detect responsive breakpoints of Twitter Bootstrap 3 using JavaScript?
...meout(b[a]);
b[a] = setTimeout(c, d)
}
}();
var fullDateString = new Date();
Once you're equipped with it, you can start listening for changes and execute breakpoint-specific functions like so:
$(window).resize(function () {
waitForFinalEvent(function(){
if( isBrea...
How to create a temporary directory/folder in Java?
...tion
{
final File temp;
temp = File.createTempFile("temp", Long.toString(System.nanoTime()));
if(!(temp.delete()))
{
throw new IOException("Could not delete temp file: " + temp.getAbsolutePath());
}
if(!(temp.mkdir()))
{
throw new IOException("Could not...
IllegalMonitorStateException on wait() call
...t();
}
} catch (InterruptedException e1) {
String msg = "InterruptedException: [" + e1.getLocalizedMessage() + "]";
System.out.println (msg);
e1.printStackTrace();
System.out.flush();
}
System.out.println ("Worker do...
How to map and remove nil values in Ruby
... Why should it? The OP needs to strip nil entries, not empty strings. BTW, nil isn't the same as an empty-string.
– the Tin Man
Aug 14 '14 at 19:31
...
Git resolve conflict using --ours/--theirs for all files
...subdirectories recursively (the -r flag) looking for conflict markers (the string '<<<<<<<')
the -l or --files-with-matches flag causes grep to output only the filename where the string was found. Scanning stops after first match, so each matched file is only output once.
The...
How can I calculate an md5 checksum of a directory?
...ther groupid and ownerid numbers are the same, not necessarily whether the string representation of group/owner are the same. This is in line with what for example rsync -a --delete does: it synchronizes virtually everything (minus xattrs and acls), but it will sync owner and group based on their I...
MYSQL Dump only certain rows
...quotes. This is a shell command, so you need to write shell syntax for the string date_pulled='2011-05-23'. That means you need to quote or escape the single quote characters, so they're included in the string rather than being interpreted as quotes in the shell syntax. Adding double quotes around t...