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MySQL OPTIMIZE all tables?
...
From phpMyAdmin and other sources you can use:
SET SESSION group_concat_max_len = 99999999;
SELECT GROUP_CONCAT(concat('OPTIMIZE TABLE `', table_name, '`;') SEPARATOR '') AS O
FROM INFORMATION_SCHEMA.TABLES WHERE
TABLE_TYPE = 'BASE TABLE'
AND table_name!='dual'
AND TABLE_SCHEMA = '&...
Return a value if no rows are found in Microsoft tSQL
...f you want to get variable value, instead of 0 or 1. Adam's query requires grouping or something like that.
– Drac
Apr 29 '15 at 9:01
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Is there a vr (vertical rule) in html?
...y to go would be a list with heavily customised CSS.
Now, say you want to group similar items, but add a vertical separator in between groups, to achieve something like this:
[Item 1a] [Item 1b] | [Item 2a] [Item 2b]
Using <hr style="width: 1px; height: 100%; ..." /> works, but may be cons...
Do you need to dispose of objects and set them to null?
...counting rules, they both continue to exist, even though the whole balloon group is "orphaned".
.NET objects are a lot like helium balloons under a roof. When the roof opens (GC runs) - the unused balloons float away, even though there might be groups of balloons that are tethered together.
.NET G...
Way to ng-repeat defined number of times instead of repeating over array?
...n on the google thread link and it describes how you can use 'slice'. e.g. group1: items.slice(0,3), group2: items.slice(3,6), etc.
– trevorc
Dec 6 '13 at 23:21
7
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What are the differences between git branch, fork, fetch, merge, rebase and clone?
...ich that happens. For example, when you git push a branch called building_groups, your branch goes first to origin/building_groups and then that goes to the remote repository. Similarly, if you do a git fetch building_groups, the file that is retrieved is placed in your origin/building_groups bran...
How do you manage your gists on GitHub? [closed]
...top environment. (No iOS/Android support yet). Here is the feature list:
Group your gists by languages
Create/Edit/Delete gists
Instant search
Custom tags (#tag1, #tag2)
Markdown rendering
Cross-platform support
Proxy
Disclaimer: I'm the major contributor to Lepton.
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WARNING: UNPROTECTED PRIVATE KEY FILE! when trying to SSH into Amazon EC2 Instance
... I just got into a situation today where I WANT the keyfile to be group-readable (using ssh not for personal login, but to execute a script on a remote server, dedicated user on the remote server for this purpose, authorized_keys locked down so only said script will run, and multiple person...
Ternary operator in AngularJS templates
...$location.path()=='/page2' && 'color:#fff;' || 'color:#000;'}}">Groups</a>
</li>
</ul>
or:
<li ng-disabled="currentPage == 0" ng-click="currentPage=0" class="{{(currentPage == 0) && 'disabled' || ''}}"><a> << </a></li>
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rsync error: failed to set times on “/foo/bar”: Operation not permitted
...ective uid is either the same as the file uid or super user's one, see opengroup utime's page.
Check this discussion on rsync mailing list as reference.
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