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How can I remove the outline around hyperlinks images?
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include this code in your style sheet
img {border : 0;}
a img {outline : none;}
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Rename a dictionary key
...ctionary key, without reassigning its value to a new name and removing the old name key; and without iterating through dict key/value?
In case of OrderedDict, do the same, while keeping that key's position.
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C read file line by line
...g the getline() function (see the manual page here):
#define _GNU_SOURCE
#include <stdio.h>
#include <stdlib.h>
int main(void)
{
FILE * fp;
char * line = NULL;
size_t len = 0;
ssize_t read;
fp = fopen("/etc/motd", "r");
if (fp == NULL)
exit(EXIT_FAILURE...
Error in SQL script: Only one statement is allowed per batch
...e project as dacpac file for Data-Tier DB applications (Otherwise it's not included).
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ant warning: “'includeantruntime' was not set”
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Ant Runtime
Simply set includeantruntime="false":
<javac includeantruntime="false" ...>...</javac>
If you have to use the javac-task multiple times you might want to consider using PreSetDef to define your own javac-task that always ...
java.lang.NoClassDefFoundError: org/hamcrest/SelfDescribing
...e classpath when using JUnit 4.11.
Here is the Maven dependency block for including junit and hamcrest.
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>4.1.2</version>
<scope>test</scope>
</depen...
How do I browse an old revision of a Subversion repository through the web view?
... only browse the latest revision of the trunk. Is there a way to browse an older revision of the trunk through the web UI?
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Any good boolean expression simplifiers out there? [closed]
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Try Logic Friday 1 It includes tools from the Univerity of California (Espresso and misII) and makes them usable with a GUI. You can enter boolean equations and truth tables as desired. It also features a graphical gate diagram input and output.
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How to select date from datetime column?
...rformance issues. As stated here:
it will calculate DATE() for all rows, including those that don't match.
it will make it impossible to use an index for the query.
Use BETWEEN or >, <, = operators which allow to use an index:
SELECT * FROM data
WHERE datetime BETWEEN '2009-10-20 00:00:0...
Git push existing repo to a new and different remote repo server?
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