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How do I get the value of text input field using JavaScript?
... name 'searchtext' in your page.
Method 5:
Use the powerful document.querySelector('selector').value which uses a CSS selector to select the element
For example, document.querySelector('#searchTxt').value; selected by id
document.querySelector('.searchField').value; selected by class
...
How should I store GUID in MySQL tables?
...tions will transform the byte ordering to achieve a bit order for superior index clustering. The reordered guid is shown below the example.
12345678-9ABC-DEFG-HIJK-LMNOPQRSTUVW
78563412-BC9A-FGDE-HIJK-LMNOPQRSTUVW
Dashes removed:
123456789ABCDEFGHIJKLMNOPQRSTUVW
78563412BC9AFGDEHIJKLMNOPQRSTUVW
...
How to convert ‘false’ to 0 and ‘true’ to 1 in Python
...f str2bool(s):
...: try:
...: return ['false', 'true'].index(s)
...: except (ValueError, AttributeError):
...: raise ValueError()
In [17]: def str2bool2(s):
...: try:
...: return ('false', 'true').index(s)
...: except (ValueError, ...
Read data from SqlDataReader
...
If you use indexes like reader.GetString(0) will it use the first column you selected in your query or the firstt column on the table. I have a table with 3 columns in order: ID, Dir, Email. My command selects dir and email. Will re...
How do I edit /etc/sudoers from a script?
... can someone explain me how this work i mean isn't the semicolon required after EDITOR='tee -a'. I know that will break the command. EDITOR is a shell variable and visudo is yet another command so here we are passing EDITOR and visudo in same command line. how does that really works ?
...
List vs Set vs Bag in NHibernate
...d collection of entities, duplicate allowed. Use a .NET IList in code. The index column will need to be mapped in NHibernate.
Set: Unordered collection of unique entities, duplicates not allowed. Use Iesi.Collection.ISet in code (NH prior to v4) or System.Collections.Generic.ISet (NH v4+). It is imp...
How to select where ID in Array Rails ActiveRecord without exception
...ns => ["approved and id in (?)", [1,2,3]])
– Omar Qureshi
Sep 18 '09 at 8:23
14
this will be d...
Set selected item of spinner programmatically
...
Use the following:
spinnerObject.setSelection(INDEX_OF_CATEGORY2).
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How do you produce a .d.ts “typings” definition file from an existing JavaScript library?
... foreach { tsc $_.Name }
Finally, combine all the *.d.ts files into one index.d.ts, removing the import statements and removing the default from each export statement.
Remove-Item index.d.ts;
Get-ChildItem -Path *.d.ts -Exclude "Index.d.ts" | `
foreach { Get-Content $_ } | `
where { !$_.To...
Delete directories recursively in Java
...e code that erickson provided in his answer.
– paweloque
Apr 22 '09 at 22:42
14
It's a little mor...