大约有 13,000 项符合查询结果（耗时：0.0287秒） [XML]
How to check if a string is a valid hex color representation?
...value;
if (e.style.borderColor == '') return null;
var computedStyle = window.getComputedStyle(e);
var c
if (typeof computedStyle.borderBottomColor != 'undefined') {
// as always, MSIE has to make life difficult
c = window.getComputedStyle(e).borderBottomColor;
} else {
c = win...
Hashing a string with Sha256
...icrosoft's misleading name for UTF-16 (a double-wide encoding, used in the Windows world for historical reasons but not used by anyone else). http://msdn.microsoft.com/en-us/library/system.text.encoding.unicode.aspx
If you inspect your bytes array, you'll see that every second byte is 0x00 (because...
Import CSV file into SQL Server
...icking on the Next > button.
• On the Select Source Tables and Views window, you can Edit Mappings before clicking on the Next > button.
• Check the Run immediately check box and click on the Next > button.
• Click on the Finish button to run the package.
The above was found on th...
How to skip “are you sure Y/N” when deleting files in batch files
...
Disadvantage: this will not work in for example German Windows editions because they expect J to confirm
– Marged
Sep 12 '18 at 20:14
add a comment
...
How to detect Ctrl+V, Ctrl+C using JavaScript?
... return false
}
}
function interceptKeys(evt) {
evt = evt||window.event // IE support
var c = evt.keyCode
var ctrlDown = evt.ctrlKey||evt.metaKey // Mac support
// Check for Alt+Gr (http://en.wikipedia.org/wiki/AltGr_key)
if (ctrlDown && evt.altKey) return tr...
preferredStatusBarStyle isn't called
...pening because I wasn't setting the root view controller in my application window.
The UIViewController in which I had implemented the preferredStatusBarStyle was used in a UITabBarController, which controlled the appearance of the views on the screen.
When I set the root view controller to point...
How to update a plot in matplotlib?
...ed to achieve something like this... it works as expected but the plotting window is turning "not responding" .. any suggestions??
– DevC
Feb 12 '14 at 12:47
...
WebForms UnobtrusiveValidationMode requires a ScriptResourceMapping for 'jquery'. Please add a Scrip
... I installed .Net 4.5.2 and then I fell into this issue. I assume the windows update for 4.5.2 changed the machine config.
– Rez.Net
May 1 '15 at 1:59
3
...
Anaconda vs. EPD Enthought vs. manual installation of Python [closed]
...just do conda update packagename to update it.
Original answer below:
On Windows, what is complicated is to compile the math packages, so I think a manual install is a viable option only if you are interested only in Python, without other packages.
Therefore better chose either EPD (now Canopy) o...
How to create a dialog with “yes” and “no” options?
...
var answer = window.confirm("Save data?");
if (answer) {
//some code
}
else {
//some code
}
Use window.confirm instead of alert. This is the easiest way to achieve that functionality.
...