大约有 47,000 项符合查询结果（耗时：0.0512秒） [XML]
Eclipse - “Workspace in use or cannot be created, chose a different one.” [duplicate]
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for windows users: In case of you can't remove .lock file and it gives you the following:
And you know that eclipse is already closed, just open Task Manager then processes then end precess for all eclipse.exe occurrences in t...
The 'json' native gem requires installed build tools
I have ruby 1.9.2p180 (2011-02-18) [i386-mingw32] installed on my windows 7 machine. Now I tried to install the JSON gem using the command, "gem install json" and got the following error.
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LEN function not including trailing spaces in SQL Server
...d more for this. It is baffling that this problem can only be searched via internet. I spent nearly 2 hours trying to figure out where I had made a mistake in my own code before even considering that the LEN() function was the cause of my disconnect.
– Takophiliac
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Margin while printing html page
...2/page.html.
This currently works in all major browsers except Safari.
In Internet explorer, the margin is actually set to this value in the settings for this printing, and if you do Preview you will get this as default, but the user can change it in the preview.
@page
{
size: auto; /* au...
Setting table column width
...nd CSS for presentation).
Note that, for this to work in older versions of Internet Explorer, you may have to give your table a specific width (e.g., 900px). That browser has some problems rendering an element with percentage dimensions if its wrapper doesn't have exact dimensions.
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Python Create unix timestamp five minutes in the future
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It's also more portable than %s flag to strftime (which doesn't work on Windows).
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How can I select and upload multiple files with HTML and PHP, using HTTP POST?
... It works very fine ... but I'm having trouble uploading this way in Internet Explorer (v8). I think IE doesn't support uploading this way.
– Tariq M Nasim
Jan 18 '13 at 6:56
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Installing SetupTools on 64-bit Windows
I'm running Python 2.7 on Windows 7 64-bit, and when I run the installer for setuptools it tells me that Python 2.7 is not installed. The specific error message is:
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What is the email subject length limit?
How many characters are allowed to be in the subject line of Internet email?
I had a scan of The RFC for email but could not see specifically how long it was allowed to be.
I have a colleague that wants to programmatically validate for it.
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Open a link in browser with java button? [duplicate]
...ain;
Runtime rt = Runtime.getRuntime();
try {
if (MUtils.isWindows()) {
rt.exec("rundll32 url.dll,FileProtocolHandler " + url).waitFor();
Debug.log("Browser: " + url);
} else if (MUtils.isMac()) {
String[] cmd = {"open", url};
r...