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How to use OR condition in a JavaScript IF statement?
...!")
Here's an example of regular expressions in general:
var myString = "This is my search subject"
if (/my/.test(myString)) alert("Do something here!")
This will look for "my" within the variable "myString". You can substitute a string directly in place of the "myString" variab...
How do I move forward and backward between commits in git?
...preting special characters. That way, you don’t need to know whether the string contains anything that’s problematic.
– Chris Page
Mar 26 '19 at 5:12
...
Execute Insert command and return inserted Id in Sql
...MEM_BASIC_ID = SCOPE_IDENTITY()
END
C# code:
public int CreateNewMember(string Mem_NA, string Mem_Occ )
{
// values 0 --> -99 are SQL reserved.
int new_MEM_BASIC_ID = -1971;
SqlConnection SQLconn = new SqlConnection(Config.ConnectionString);
SqlCommand cmd = new SqlCommand("...
How do you set EditText to only accept numeric values in Android?
...
I'm assuming the string should read 0123456789. and not 0123456780.
– audiFanatic
Feb 1 '14 at 1:28
...
How can I get the current PowerShell executing file?
...
$MyInvocation.ScriptName return empty string for me, PS v3.0.
– JohnC
Apr 20 '15 at 1:42
4
...
Unit testing code with a file system dependency
...
void DoIt(IZipper zipper, IFileSystem fileSystem, IDllRunner runner)
{
string path = zipper.Unzip(theZipFile);
IFakeFile file = fileSystem.Open(path);
runner.Run(file);
}
While you can pass in mocks, there's no logic in the method to test. If you were to attempt a unit test for this it m...
Why does my 'git branch' have no master?
...ing this error "fatal: master: not a valid SHA1"
– KK_07k11A0585
Nov 28 '15 at 9:46
1
@Amber git ...
Forcing a WPF tooltip to stay on the screen
...d OnClosed(RoutedEventArgs e)
{
System.Diagnostics.Debug.Print(String.Format(
"OnClosed: IsReallyOpen: {0}, StaysOpen: {1}", this.IsReallyOpen, this.StaysOpen));
if (this.IsReallyOpen && this.StaysOpen)
{
e.Handled = true;
// We...
Pattern to avoid nested try catch blocks?
...should not throw exceptions unless they access external resources or parse strings or something. Anyway in the worst case follow the TryMethod style (like TryParse()) to encapsulate exception logic and make your control flow maintainable and clean:
bool TryCalculate(out double paramOut)
{
try
{...
The data-toggle attributes in Twitter Bootstrap
...the data itself in quotes separated by an equal sign. This data can be any string that is valid on a web page. For example: data-main-ingredient="chocolate".
You can then apply these data attributes to any HTML element you want. For example, you could define the information in the example list abov...