大约有 42,000 项符合查询结果（耗时：0.0531秒） [XML]
LEFT JOIN only first row
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edited Mar 25 '13 at 23:16
answered Mar 25 '13 at 23:10
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How to retrieve a module's path?
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edited Aug 15 '19 at 11:13
Roman Orac
8761010 silver badges1616 bronze badges
answered Oct 29 '08 at 23...
Create subdomains on the fly with .htaccess (PHP)
...such as *.example.org. A wildcard entry looks like this:
*.example.org. 3600 A 127.0.0.1
2. Include the wildcard in vhost
Next up in the Apache configuration you need to set up a vhost container that specifies the wildcard in the ServerAlias DOCs directive. An example vhost container:
<V...
How to move/rename a file using an Ansible task on a remote system
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3
Without using the command module, about your only other choice would be to write your own custom module.
– Bruce P
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Correct way of using JQuery-Mobile/Phonegap together?
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edited Oct 22 '15 at 19:36
user241244
answered Oct 10 '12 at 13:59
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Get the date (a day before current time) in Bash
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263
if you have GNU date and i understood you correctly
$ date +%Y:%m:%d -d "yesterday"
2009:11:09
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SLF4J: Failed to load class “org.slf4j.impl.StaticLoggerBinder”. error
...ult locale: de_DE, platform
encoding: UTF-8 OS name: "linux" version: "2.6.35-32-generic" arch:
"amd64" Family: "unix"
2 Run maven externally link how to run maven from console
> cd path-to-pom.xml
> mvn test
[INFO] Scanning for projects...
[INFO] ---------------------------------...
Detecting endianness programmatically in a C++ program
... what unions are for !
bool is_big_endian(void)
{
union {
uint32_t i;
char c[4];
} bint = {0x01020304};
return bint.c[0] == 1;
}
The principle is equivalent to the type case as suggested by others, but this is clearer - and according to C99, is guaranteed to be corre...
Selecting only numeric columns from a data frame
...se x[, 1, drop=FALSE] .
– Marek
May 3 '11 at 11:46
Any way to select continuous data only? This method returns continu...