大约有 20,000 项符合查询结果（耗时：0.0266秒） [XML]
open_basedir restriction in effect. File(/) is not within the allowed path(s):
...used /tmp/phperrors.log). After you’re done editing the vhost.conf file, test the configuration from the console with:
apachectl configtest
…or if you don’t have apachectl (as Plesk 8.6 doesn’t seem to)…
/etc/init.d/httpd configtest
And finally tell Plesk that you’ve made this change...
Looping through a hash, or using an array in PowerShell
...ipeline, because you don't have to refer to the hash table in the foreach (tested in PowerShell 5):
$hash = @{
'a' = 3
'b' = 2
'c' = 1
}
$hash.getEnumerator() | foreach {
Write-Host ("Key = " + $_.key + " and Value = " + $_.value);
}
Output:
Key = c and Value = 1
Key = b and Valu...
Segue to another storyboard?
...top menu : editor -> embed in -> Tab Bar controller
Note : I didn't test it because I'm using the opposite : making tabbed bar apps and puting navigation controller inside).
How can I display a pdf document into a Webview?
...
After testing it persistently for 2 days, I got an error on Google docs saying You've reached the bandwidth limit for viewing or downloading files that aren't in Google Docs format..... So doesn't seem reliable.
...
Creating a copy of an object in C# [duplicate]
...
You could do:
class myClass : ICloneable
{
public String test;
public object Clone()
{
return this.MemberwiseClone();
}
}
then you can do
myClass a = new myClass();
myClass b = (myClass)a.Clone();
N.B. MemberwiseClone() Creates a shallow copy of the current...
“Unresolved inclusion” error with Eclipse CDT for C standard library headers
...also select the sub-entry: "Use global provider shared between projects".
Tested on Eclipse 4.8.0 in Ubuntu 16.04 with a C and a C++ hello world.
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What MySQL data type should be used for Latitude/Longitude with 8 decimal places?
...ith distance/radius you will divide storage coordinates to 10000000. I was test it with 300K rows, query response time is good. ( 2 x 2.67GHz CPU, 2 GB RAM, MySQL 5.5.49 )
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counting number of directories in a specific directory
...ugin
.vim/syntax
.vim/ftplugin
.vim/bundle
.vim/ftdetect
You can instead test the directory's children and do not descend into them at all:
$ find .vim/* -maxdepth 0 -type d
.vim/after
.vim/autoload
.vim/bundle
.vim/colors
.vim/compiler
.vim/doc
.vim/ftdetect
.vim/ftplugin
.vim/indent
.vim/plugin...
How to control the line spacing in UILabel
... NSParagraphStyle when using an NSAttributedString. (I may need to do more testing of the other modifyable properties, but the lineSpacing property only allows you to increase it.)
– livingtech
Sep 12 '13 at 21:28
...
Setting DEBUG = False causes 500 Error
...TS = []
Add your host here like ['www.beta800.net'] or ['*'] for a quick test, but don't use ['*'] for production.
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