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Insert ellipsis (…) into HTML tag if content too wide
...ure css approach I found here: http://css-tricks.com/snippets/css/truncate-string-with-ellipsis/
.truncate {
width: 250px;
white-space: nowrap;
overflow: hidden;
text-overflow: ellipsis;
}
It works well.
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equals vs Arrays.equals in Java
...(array1, array2) compares the contents of the arrays.
Similarly array.toString() may not be very useful and you need to use Arrays.toString(array).
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Convert int to ASCII and back in Python
...
ASCII to int:
ord('a')
gives 97
And back to a string:
in Python2: str(unichr(97))
in Python3: chr(97)
gives 'a'
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Finding what branch a Git commit came from
...in the merges, which by default they usually do. However git merge -m"Any String Here" will obscure the source and target branch information.
– qneill
Jan 23 '18 at 22:58
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Is there a more elegant way of adding an item to a Dictionary safely?
... it's already there, but it doesn't have to be there first:
Dictionary<string, object> currentViews = new Dictionary<string, object>();
currentViews["Customers"] = "view1";
currentViews["Customers"] = "view2";
currentViews["Employees"] = "view1";
currentViews["Reports"] = "view1";
Bas...
Detecting design mode from a Control's constructor
...sInDesignMode()
{
if (Application.ExecutablePath.IndexOf("devenv.exe", StringComparison.OrdinalIgnoreCase) > -1)
{
return true;
}
return false;
}
You can also do it by checking process name:
if (System.Diagnostics.Process.GetCurrentProcess().ProcessName == "devenv")
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Calling Java from Python
...thods from your python code as if they were python methods:
from py4j.java_gateway import JavaGateway
gateway = JavaGateway() # connect to the JVM
java_object = gateway.jvm.mypackage.MyClass() # invoke constructor
other_object = java_object.doThat()
other_object.doThis(1,'ab...
Why are empty catch blocks a bad idea? [closed]
... The relevant bit of code (in VB.NET, sorry) is:
For Each dllFile As String In dllFiles
Try
' Try to load the DLL as a .NET Assembly
Dim dll As Assembly = Assembly.LoadFile(dllFile)
' Loop through the classes in the DLL
For Each cls As Ty...
Remove menu and status bars in TinyMCE 4
...o customise what parts of the default menu bar are visible by specifying a string of enabled menus - e.g. menubar: 'file edit'
You can define your own menus like this:
menu : {
test: {title: 'Test Menu', items: 'newdocument'}
},
menubar: 'test'
...
Xcode 4 - build output directory
... grep SYMROOT | cut -d "=" -f 2 - | sed 's/^ *//'
The last part cuts the string at the equal sign and then trims the whitespace at the beginning.
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