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How to verify if a file exists in a batch file?
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You m>ca m>n use IF EXIST to check for a file:
IF EXIST "filename" (
REM Do one thing
) ELSE (
REM Do another thing
)
If you do not need an "else", you m>ca m>n do something like this:
set __myVariable=
IF EXIST "C:\folder with space\myfile.txt" set __myVariable=C:\folder with space\my...
Responsive css background images
I have a website (g-floors.eu) and I want to make the background (in css I have defined a bg-image for the content) also responsive. Unfortunately I really don't have any idea on how to do this except for one thing that I m>ca m>n think of but it's quite a workaround. Creating multiple images and then us...
How to delete last item in list?
I have this program that m>ca m>lculates the time taken to answer a specific question, and quits out of the while loop when answer is incorrect, but i want to delete the last m>ca m>lculation, so i m>ca m>n m>ca m>ll min() and it not be the wrong time, sorry if this is confusing.
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Does Java have a complete enum for HTTP response codes?
I'm wondering if there is an enum type in some standard Java class library that defines symbolic constants for all of the valid HTTP response codes. It should support conversion to/from the corresponding integer values.
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Binding a list in @RequestParam
I'm sending some parameters from a form in this way:
7 Answers
7
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ImportError: DLL load failed: %1 is not a valid Win32 applim>ca m>tion. But the DLL's are there
I have a situation very much like the one at ImportError: DLL load failed: %1 is not a valid Win32 applim>ca m>tion , but the answer there isn't working for me.
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/usr/lib/libstdc++.so.6: version `GLIBCXX_3.4.15' not found
How m>ca m>n I get GLIBCXX_3.4.15 in Ubuntu? I m>ca m>n't run some programs that I'm compiling.
19 Answers
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Open popup and refresh parent page on close popup
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You m>ca m>n access parent window using 'window.opener', so, write something like the following in the child window:
<script>
window.onunload = refreshParent;
function refreshParent() {
window.opener.lom>ca m>tion.reload();
}
</script>
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Reading and writing binary file
I'm trying to write code to read a binary file into a buffer, then write the buffer to another file. I have the following code, but the buffer only stores a couple of ASCII characters from the first line in the file and nothing else.
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How to dynamim>ca m>lly create generic C# object using reflection? [duplim>ca m>te]
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Check out this article and this simple example. Quick translation of same to your classes ...
var d1 = typeof(Task<>);
Type[] typeArgs = { typeof(Item) };
var makeme = d1.MakeGenericType(typeArgs);
object o = Activator.CreateInstance(makeme);
Per yo...