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convert '1' to '0001' in JavaScript [duplicate]
...adder(4);
zero4.pad(12); // "0012"
zero4.pad(12345); // "12345"
zero4.pad("xx"); // "00xx"
var x3 = new Padder(3, "x");
x3.pad(12); // "x12"
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How do I disable form resizing for users? [duplicate]
...ile keeping the form default FormBorderStyle.
this.MaximumSize = new Size(XX, YY);
this.MinimumSize = new Size(X, Y);
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How to format time since xxx e.g. “4 minutes ago” similar to Stack Exchange sites
The question is how to format a JavaScript Date as a string stating the time elapsed similar to the way you see times displayed on Stack Overflow.
...
How to include file in a bash shell script
... . ./b.sh to include.
When run script out of the folder, for example with xx/xx/xx/a.sh, file b.sh will not found: ./b.sh: No such file or directory.
I use
. $(dirname "$0")/b.sh
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Replacing NAs with latest non-NA value
...
x = c(NA,NA,'a',NA,NA,NA,NA,NA,NA,NA,NA,'b','c','d',NA,NA,NA,NA,NA,'e')
xx = rep(x, 1000000)
system.time({ yzoo = na.locf(xx,na.rm=F)})
## user system elapsed
## 2.754 0.667 3.406
system.time({ yrep = repeat.before(xx)})
## user system elapsed
## 0.597 0.199 0.793
Ed...
Is it pythonic to import inside functions?
...t a the code of a function you might ask yourself: "What is function/class xxx?" (xxx is used inside the function). And you have to look at the very top of the file to see where xxx comes from. This is more of an issue when using from m import xxx. Seeing m.xxx tells you more - at least if there is ...
HTTP response code for POST when resource already exists
...(server or client or both)
If server just point the duplicate, look at 4xx:
400 Bad Request - when the server will not process a request because it's obvious client fault
409 Conflict - if the server will not process a request, but the reason for that is not the client's fault
...
For implic...
How do I use itertools.groupby()?
...roupby - when the keys are not sorted. In the following example, items in xx are grouped by values in yy. In this case, one set of zeros is output first, followed by a set of ones, followed again by a set of zeros.
xx = range(10)
yy = [0, 0, 0, 1, 1, 1, 0, 0, 0, 0]
for group in itertools.groupby(...
GridCtrl 控件FAQ - C/C++ - 清泛网 - 专注C/C++及内核技术
...表格的颜色CGridCtrlObject.GetDefaultCell(FALSE, ALSE)->SetBackClr(RGB(xxx,xxx,xxx));
下面的函数均可以调用：
virtual void CGridCtrl::SetTextClr(COLORREF clr);
virtual void CGridCtrl::SetBackClr(COLORREF clr);
virtual void CGridCtrl::SetFont(const LOGFONT* plf);
设置单...
Set database from SINGLE USER mode to MULTI USER
...hat will return you the process and then you should be able to run:
kill [XXX]
Where [xxx] is the spid of the process you're trying to kill.
Then you can run your above statement.
Good luck.
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