大约有 47,000 项符合查询结果（耗时：0.0768秒） [XML]
Add leading zeroes/0's to existing Excel values to certain length
... were truncated as numbers when, in fact, they should have been handled as strings. I need to clean up the data and add the leading zeros back in.
...
how to reset
... to see what jQuery is doing, just setting the value attribute to an empty string. So in "pure" JavaScript it would be:
document.getElementById("uploadCaptureInputFile").value = "";
share
|
improv...
How to sort a dataFrame in python pandas by two or more columns?
...orts with numeric values, while pd.DataFrame.sort_values works with either string or numeric values. Using np.lexsort with strings will give: TypeError: bad operand type for unary -: 'str'.
share
|
...
Mock framework vs MS Fakes frameworks
...ts). To be honest the NMock implementation also bugs me because it uses a string to identify the method name. (Forgive me if I've misunderstood how NMock is intended to be used.) This approach really inhibits refactoring and I'd highly recommend RhinoMocks or Moq over NMock for this reason.
Mock...
Clearing localStorage in javascript?
...unctions in a similar fashion to objects in that the keys are converted to strings. For example, using undefined as a key like this: localStorage.setItem(undefined, 'example Txt!'), will actuall store it under the key called 'undefined' as you can see when you run the following code. console.log(loc...
The calling thread cannot access this object because a different thread owns it
...{
new Thread(SyncProcces).Start();
}
private void SyncProcces()
{
string val1 = null, val2 = null;
//here is the problem
val1 = textBox1.Text;//access UI in another thread
val2 = textBox2.Text;//access UI in another thread
localStore = new LocalStore(val1);
remoteStore ...
Objective-C Split()?
Is there any way to split strings in objective c into arrays? I mean like this - input string Yes:0:42:value into an array of (Yes,0,42,value)?
...
How to configure the web.config to allow requests of any length
...;security>
<requestFiltering>
<requestLimits maxQueryString="32768"/>
</requestFiltering>
</security>
</system.webServer>
See:
http://www.iis.net/ConfigReference/system.webServer/security/requestFiltering/requestLimits
Updated to reflect comments....
Comment shortcut Android Studio
...s
/**
* @param userId
* @return
*/
public int getSubPlayerCountForUser(String userId){}
share
|
improve this answer
|
follow
|
...
In c++ what does a tilde “~” before a function name signify?
... memory, etc. etc.
Here's a description from ibm.com:
Destructors are usually used to deallocate memory and do other cleanup for a class object and its class members when the object is destroyed. A destructor is called for a class object when that object passes out of scope or is explicitly delete...