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WPF Command Line
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In order to write to the console in which the app was launched, you need to call AttachConsole(-1), Console.Writeline(message), and then FreeConsole() when you're done.
– oltman
Apr 5 '10 a...
Intellij IDEA generate for-each/for keyboard shortcut
... Iterate elements of array
ritar Iterate elements of array in reverse order
There are probably many more, just lookup 'Live Templates' in help documentation.
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How to drop SQL default constraint without knowing its name?
....object_id INNER JOIN
sys.schemas s ON t.schema_id = s.schema_id
ORDER BY T.name, c.name
open table_names
fetch next from table_names into @table_name , @column_name
while @@fetch_status = 0
BEGIN
if exists (SELECT top(1) d.name from sys.tables t join sys.default_constraints d on d....
git: Switch branch and ignore any changes without committing
... working branchY) then git checkout branchX do something git add/commit -m etc. git checkout branchY and git stash pop to get back the stash
– Highmastdon
Nov 9 '12 at 9:36
2
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Check whether an input string contains a number in javascript
...It checks for string contain both letters and numbers only of any sequence order.
Example:
function matchExpression( str ) {
var rgularExp = {
contains_alphaNumeric : /^(?!-)(?!.*-)[A-Za-z0-9-]+(?<!-)$/,
containsNumber : /\d+/,
containsAlphabet : /[a-zA-Z]/,
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Why is it considered a bad practice to omit curly braces? [closed]
... This is not to say I set out to write clunky or ugly code, but this is MY order of priority.
By omitting curly braces in most instances, it for me makes (b), (c) and (d) more difficult (note not impossible however). I would say that using curly braces or not has not effect on (a).
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SQL Server 2008: how do I grant privileges to a username?
...Security tree in SSMS, only Logins & Credentials - apart from this, in order for sp_addrolemember to work, the user has to be mapped to the database in question, otherwise "user ... does not exist in the database" error is given (stackoverflow.com/questions/7232559/… - see comments to the acce...
Spring Boot not serving static content
...ough you /can/ override addResourceHandlers, you don't actually need to in order to solve the OP's problem.
– Software Engineer
Sep 28 '14 at 18:41
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Does Eclipse have line-wrap
...g.
As if that's not enough, you can also set printer margins, tab size, etc, in Preferences>General>Editors>Text Editors where I set the Displayed Tab Width to 4 and Print Margin Column to 120 or more.
You can also check the Show Print Margin box to get a faint vertical line at the p...
Black transparent overlay on image hover with only CSS?
...n: all 1s;
}
Use an opacity of 1 when hovering over the pseudo element in order to facilitate the transition:
.image:hover:after {
opacity: 1;
}
END RESULT HERE
If you want to add text on hover:
For the simplest approach, just add the text as the pseudo element's content value:
EXAMPLE HERE
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