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Why is access to the path denied?
... was missing the actual filename component in the save path for SaveAs...
string uploadPath = Server.MapPath("~/uploads");
file.SaveAs(uploadPath); // BAD
file.SaveAs(Path.Combine(uploadPath, file.FileName)); // GOOD
share...
How can you undo the last git add?
...{
foo(1337);
}
Second change followed by git add:
void foo(int bar, String baz) {
print("$bar $baz");
}
main() {
foo(1337, "h4x0r");
}
In this case, git reset -p will not help, since its smallest granularity is lines. git doesn't know that about the intermediate state of:
void foo...
Command Prompt - How to add a set path only for that batch file executing?
...A word of caution. Using setx on a path, trying to add more to it, and the string is > 1024 long, I discovered that the result (my environment PATH) was truncated permanently. (A good thing that I had could copy the %PATH% I had ECHOed out before the change, and put it back using the Environment ...
Is there a way to get element by XPath using JavaScript in Selenium WebDriver?
...
You can use document.evaluate:
Evaluates an XPath expression string and returns a result of the
specified type if possible.
It is w3-standardized and whole documented: https://developer.mozilla.org/en-US/docs/Web/API/Document.evaluate
function getElementByXpath(path) {
retu...
Git fatal: Reference has invalid format: 'refs/heads/master
...ked absolutely perfect for me :) thx - for me dropbox created some strange string filename which was not compatible to "update"
– cV2
May 5 '14 at 20:12
...
How do you add an action to a button programmatically in xcode
...click takes the sender argument, that is replaced with a : in the selector string.
– Etan
Jan 14 '16 at 10:29
This wor...
Use jQuery to get the file input's selected filename without the path
...he path to a file on your computer.
To get just the filename portion of a string, you can use split()...
var file = path.split('\\').pop();
jsFiddle.
...or a regular expression...
var file = path.match(/\\([^\\]+)$/)[1];
jsFiddle.
...or lastIndexOf()...
var file = path.substr(path.lastInde...
Add comma to numbers every three digits
...
The fastest way is number.toLocaleString("en");
– Derek 朕會功夫
Apr 21 '14 at 21:11
|
show 4 m...
Reordering arrays
...d according to each character's Unicode code point value, according to the string conversion of each element.
I noticed that you're ordering them by first name:
let playlist = [
{artist:"Herbie Hancock", title:"Thrust"},
{artist:"Lalo Schifrin", title:"Shifting Gears"},
{artist:"Faze-O"...
jQuery: find element by text
...ntains is case sensitive, it worked for me because I passed the exact text string to be find.
– Francisco Quintero
Jul 6 '15 at 15:26
1
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