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How to make a valid Windows filename from an arbitrary string?
...le names with the specified replacement character.</summary>
/// <param name="text">Text to make into a valid filename. The same string is returned if it is valid already.</param>
/// <param name="replacement">Replacement character, or null to simply remove bad characters.&lt...
SQLite in Android How to update a specific row
...
It's actually a walk-around. The Third param of db.update() should be the where clause only, and the fourth is the actual condition values. In this case, the line should be: myDB.update(TableName, cv, "_id=?", new String[]{id}). SQLite will automatically fill the ...
Reshape three column data frame to matrix (“long” to “wide” format) [duplicate]
...of the matrix. The third column provides values for
#' the matrix.
#'
#' @param data data.frame: input data
#' @param rowtitle string: row-dimension; name of the column in data, which distinct values should be used as row names in the output matrix
#' @param coltitle string: col-dimension; name of ...
Auto Scale TextView Text to Fit within Bounds
...
/**
* Register listener to receive resize notifications
* @param listener
*/
public void setOnResizeListener(OnTextResizeListener listener) {
mTextResizeListener = listener;
}
/**
* Override the set text size to update our internal reference values
...
How to run multiple DOS commands in parallel?
...
if you have multiple parameters use the syntax as below. I have a bat file with script as below:
start "dummyTitle" [/options] D:\path\ProgramName.exe Param1 Param2 Param3
start "dummyTitle" [/options] D:\path\ProgramName.exe Param4 Param5 Para...
How to Find And Replace Text In A File With C#
... <summary>
/// Replaces text in a file.
/// </summary>
/// <param name="filePath">Path of the text file.</param>
/// <param name="searchText">Text to search for.</param>
/// <param name="replaceText">Text to replace the search text.</param>
static publ...
Can Powershell Run Commands in Parallel?
...ServerList.txt" | %{
# Define what each job does
$ScriptBlock = {
param($pipelinePassIn)
Test-Path "\\$pipelinePassIn\c`$\Something"
Start-Sleep 60
}
# Execute the jobs in parallel
Start-Job $ScriptBlock -ArgumentList $_
}
Get-Job
# Wait for it all to complete
While (Get-J...
how to ignore namespaces with XPath
...e="#Plane-mesh-positions-array" count="4" stride="3">
<param name="X" type="float"/>
<param name="Y" type="float"/>
<param name="Z" type="float"/>
</accessor>
</technique_common>
</source>
...
How to assign an exec result to a sql variable?
...s back error status. If you need to pass back one value I'd use an output parameter.
sample stored procedure, with an OUTPUT parameter:
CREATE PROCEDURE YourStoredProcedure
(
@Param1 int
,@Param2 varchar(5)
,@Param3 datetime OUTPUT
)
AS
IF ISNULL(@Param1,0)>5
BEGIN
SET ...
is there a Java equivalent to null coalescing operator (??) in C#? [duplicate]
...t can be extended more in general
public static <T> T coalesce(T... params)
{
for (T param : params)
if (param != null)
return param;
return null;
}
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