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What does “./” (dot slash) refer to in terms of an HTML file path location?
...foo.html is just foo.html. And it is optional, but may have relevance if a script generated the path (relevance to the script that is, not how the reference works).
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How to build an APK file in Eclipse?
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this solution makes eclipse collapse too often,is there a script approach ?
– zionpi
Jan 11 '17 at 9:32
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How can I show dots (“…”) in a span with hidden overflow?
...n be applied on lines ( on the'height' instead the 'width' ) so I did this script:
function listLimit (elm, line){
var maxHeight = parseInt(elm.css('line-Height'))*line;
while(elm.height() > maxHeight){
var text = elm.text();
elm.text(text.substring(0,text.length-10)).te...
How to store a command in a variable in a shell script?
...them in the string you are storing
stored_date="date -u"
# ...
For bash scripts this is rarely relevant, but one last note. Be careful with eval. Eval only strings you control, never strings coming from an untrusted user or built from untrusted user input.
Thanks to @CharlesDuffy for reminding ...
Correct way to define Python source code encoding
...k the docs here:
"If a comment in the first or second line of the Python script matches the regular expression coding[=:]\s*([-\w.]+), this comment is processed as an encoding declaration"
"The recommended forms of this expression are
# -*- coding: <encoding-name> -*-
which is recognized...
When should Flask.g be used?
...ss to any request object (e.g. when running batch DB operations in a shell script). If you try and extend the application context to encompass more than one request context, you're asking for trouble. So, rather than my test above, you should instead write code like this with Flask's contexts:
from...
How to change identity column values programmatically?
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@t.j when creating the temp table script out the source table including all indexes and constraints. Then change the names of the table and constraints to avoid collisions. Views won't cause a problem unless indexed or schemabound.
– Mar...
Check if pull needed in Git
...eed any further commands.
However, it looks like you want to do this in a script or program and end up with a true/false value. If so, there are ways to check the relationship between your current HEAD commit and the head of the branch you're tracking, although since there are four possible outcome...
How to set a default value for an existing column
... does not add nothing new to other answers, is a manual method - cannot be scripted, and it states as the "the correct way"..
– Andre Figueiredo
Aug 7 '17 at 17:50
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How to empty/destroy a session in rails?
...1 Accessing the Session recommends to use reset_session if you want remove script-inserted key/value pairs (ex: Something inserted from a controller) and generate a new session. If you want reset only the key/value pairs you set, set those keys to nil.
– sargas
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