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Better way to revert to a previous SVN revision of a file?
...f: How to Roll Back Changes using Subversion - Jacob Wright – Flex, AIR, PHP, etc.
EDIT: ... and apparently, the exactly same effect as svn merge -r HEAD:851 l3toks.dtx, can be achieved with:
svn export -r 851 l3toks.dtx
A l3toks.dtx
Export complete.
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How to add hyperlink in JLabel?
... @kleopatra You're welcome :) It seems you couldn't reproduce the blocking behaviour of Desktop.browse - on my slow machine it does block for sure, most notably if the browser is not open yet.
– Stefan
Nov 1 '12 at 21:23
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Avoid line break between html elements
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If the <i> tag isn't displayed as a block and causing the probelm then this should work:
<td style="white-space:nowrap;"><i class="flag-bfh-ES"></i>&nbsp;+34&nbsp;666&nbsp;66&nbsp;66&nbsp;66</td>
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On Duplicate Key Update same as insert
...lue pairs by using SET instead of (a,b,c) VALUES(a,b,c).
An example with PHP:
$pairs = "a=$a,b=$b,c=$c";
$query = "INSERT INTO $table SET $pairs ON DUPLICATE KEY UPDATE $pairs";
Example table:
CREATE TABLE IF NOT EXISTS `tester` (
`a` int(11) NOT NULL,
`b` varchar(50) NOT NULL,
`c` text ...
Normal arguments vs. keyword arguments
...ed Sep 13 '09 at 23:58
too much phptoo much php
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Is there a way to define a min and max value for EditText in Android?
...-fly test to check if it's reached the limit or went outside the range and block entries that do not comply. Testing the min value is a different story as we cannot be sure if the user has finished typing or not and therefore cannot decide if we should block or not.
It's not exactly what OP request...
Programmatically access currency exchange rates [closed]
... sure it's far from the most elegant way to do this, but I'm pretty new to PHP. Hope it helps!
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How to trick an application into thinking its stdout is a terminal, not a pipe
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I don't know if it's doable from PHP, but if you really need the child process to see a TTY, you can create a PTY.
In C:
#include <stdio.h>
#include <stdlib.h>
#include <sysexits.h>
#include <unistd.h>
#include <pty.h>
int ma...
How does @synchronized lock/unlock in Objective-C?
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In Objective-C, a @synchronized block handles locking and unlocking (as well as possible exceptions) automatically for you. The runtime dynamically essentially generates an NSRecursiveLock that is associated with the object you're synchronizing on. This App...
Why is Linux called a monolithic kernel?
...sically just system services). For instance, VFS (virtual file system) and block device file systems (i.e. minixfs) are separate processes that run outside of the kernel's space, using IPC to communicate with the kernel, other services and user processes. In short, if it's a module in Linux, it's a ...