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Why is this program erroneously rejected by three C++ compilers?
...
In the standard, §2.1/1 specifies:
Physical source file characters are mapped, in an implementation-defined manner, to the basic source character set (introducing new-line characters for end-of-line indicators) if necessary.
Your compiler doesn't support that format (aka ca...
How can I distribute python programs?
...ble to use distutils to just create a directory dist and copy all relevant files into that?
– Georg Schölly
Oct 13 '09 at 6:03
1
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How to generate a core dump in Linux on a segmentation fault?
...u want, but in practice this shouldn't be necessary since the size of core files will probably never be an issue for you.
In tcsh, you'd type
limit coredumpsize unlimited
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How to enable PHP short tags?
... If PHP runs as Apache module, you can also set it in a .htaccess file: php_flag short_open_tag on
– Álvaro González
Feb 2 '10 at 17:45
12
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Running unittest with typical test directory structure
...tests, use python -m unittest discover -s tests, and if you named the test files antigravity_test.py, use python -m unittest discover -s tests -p '*test.py' File names can use underscores but not dashes.
– Mike3d0g
May 18 '15 at 2:49
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JavaScript Editor Plugin for Eclipse [duplicate]
...for JavaScript that allows for syntax checking and autosuggestions for .js files in Eclipse?
4 Answers
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How to pretty print XML from the command line?
... minor point; but can it be called without working through an intermediate file? I.e., echo '<xml .. />' | xmllint --some-read-from-stdn-option?
– svidgen
Apr 18 '13 at 19:08
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How to get the directory of the currently running file?
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This should do it:
import (
"fmt"
"log"
"os"
"path/filepath"
)
func main() {
dir, err := filepath.Abs(filepath.Dir(os.Args[0]))
if err != nil {
log.Fatal(err)
}
fmt.Println(dir)
}
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File Hash 扩展：文件哈希计算和 Base64 编码文件，sha256、sha512 哈希 ·...
... 搜索 File Hash 扩展：文件哈希计算和 Base64 编码文件，sha256、sha512 哈希
File Hash 扩展
下载链接
功能概述
扩展特性
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Changing MongoDB data store directory
... mongod --dbpath /usr/local/mongodb-data
Would start mongodb and put the files in /usr/local/mongodb-data.
Depending on your distribution and MongoDB installation, you can also configure the mongod.conf file to do this automatically:
# Store data in /usr/local/var/mongodb instead of the default ...