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why windows 7 task scheduler task fails with error 2147942667
...to lauch a batch file. When I run the task with option Run only when user is logged on everything works fine. but I want to run this task in background and hence i am running it using the option Run whether user is logged on or not . Now when i run the task it is not working. I get following 2 er...
C# 3.0 auto-properties — useful or not? [closed]
Note: This was posted when I was starting out C#. With 2014 knowledge, I can truly say that auto-properties are among the best things that ever happened to the C# language.
...
Regex for splitting a string using space when not surrounded by single or double quotes
...re not surrounded by single or double quotes. My last attempt looks like this: (?!") and isn't quite working. It's splitting on the space before the quote.
...
How can I remove all text after a character in bash?
How can I remove all text after a character, in this case a colon (":"), in bash? Can I remove the colon, too? I have no idea how to.
...
Padding or margin value in pixels as integer using jQuery
... as "padding-left" or "margin-top".
Example:
CSS
a, a:link, a:hover, a:visited, a:active {color:black;margin-top:10px;text-decoration: none;}
JS
$("a").css("margin-top");
The result is 10px.
If you want to get the integer value, you can do the following:
parseInt($("a").css("margin-top"))
...
How to query MongoDB with “like”?
...u're looking for something that contains "m" somewhere (SQL's '%' operator is equivalent to Regexp's '.*'), not something that has "m" anchored to the beginning of the string.
note: mongodb uses regular expressions which are more powerful than "LIKE" in sql. With regular expressions you can create ...
How to run .APK file on emulator [duplicate]
...
Steps (These apply for Linux. For other OS, visit here) -
Copy the apk file to platform-tools in android-sdk linux folder.
Open Terminal and navigate to platform-tools folder in android-sdk.
Then Execute this command -
./adb install FileName.apk
If the operation...
Using LIMIT within GROUP BY to get N results per group?
...nd filtering by the position returned by find_in_set, you could then use this query that returns only the first 5 years for every id:
SELECT
yourtable.*
FROM
yourtable INNER JOIN (
SELECT
id,
GROUP_CONCAT(year ORDER BY rate DESC) grouped_year
FROM
yourtable
GROUP B...
Selecting text in an element (akin to highlighting with your mouse)
...const clickable = document.querySelector('.click-me');
clickable.addEventListener('click', () => selectText('target'));
<div id="target"><p>Some text goes here!</p><p>Moar text!</p></div>
<p class="click-me">Click me!</p>
Here is a working...
Storyboard doesn't contain a view controller with identifier
...erence:
I'm developing on iOS 6 using Storyboards.
I was having the same issue, but I could not find the "Identifier" field in the inspector.
Instead, just set the field named "Storyboard ID" to what you would name the Identifier. This field can be found under the "Show the Identity inspector" tab...