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How to get the HTML for a DOM element in javascript
...
If you want a lighter footprint, but a longer script, get the elements innerHTML and only create and clone the empty parent-
function getHTML(who,lines){
if(!who || !who.tagName) return '';
var txt, ax, str, el= document.createElement('div');
el.appendChild...
Regular expression to allow spaces between words
I want a regular expression that prevents symbols and only allows letters and numbers. The regex below works great, but it doesn't allow for spaces between words.
...
Resolve Type from Class Name in a Different Assembly
...ferences by AssemblyQualifiedName, without knowing from which assembly are all parts of generic type coming from:
public static Type ReconstructType(string assemblyQualifiedName, bool throwOnError = true, params Assembly[] referencedAssemblies)
{
foreach (Assembly asm in referencedA...
Get the size of the screen, current web page and browser window
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@Marco Kerwitz The worst thing is that I typed "javascript get window width" and the content of this answer was on Google. A big minus one from me.
– Maciej Krawczyk
Jun 11 '16 at 7:43
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D3.js: How to get the computed width and height for an arbitrary element?
...lt;/h3>
<svg></svg>
<div class="div"></div>
<script src="https://cdnjs.cloudflare.com/ajax/libs/d3/4.11.0/d3.min.js"></script>
share
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improve this answe...
awk without printing newline
... You might even want to set it "" (no space) to have no separation at all.
– mschilli
Aug 8 '13 at 13:11
9
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Schrödingers MySQL table: exists, yet it does not
...e point, I started getting table already exists errors half-way through my script. A server restart typically solved the issue, but that was too annoying of a solution.
Then I noticed in the local error log file this particular line:
[Warning] Setting lower_case_table_names=2 because file system f...
How to Empty Caches and Clean All Targets Xcode 4 and later
...all derived data and the module cache in /var/folders use this little ruby script.
derivedDataFolder = Dir.glob(Dir.home + "/Library/Developer/Xcode/DerivedData/*")
moduleCache = Dir.glob("/var/folders/**/com.apple.DeveloperTools*")
FileUtils.rm_rf derivedDataFolder + moduleCache
This just solved...
How do I scroll the UIScrollView when the keyboard appears?
... handling of this issue is explained. You should have a look into it.
// Call this method somewhere in your view controller setup code.
- (void)registerForKeyboardNotifications
{
[[NSNotificationCenter defaultCenter] addObserver:self
selector:@selector(keyboardWasShown:)
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Need to list all triggers in SQL Server database with table name and table's schema
...and connect to the database you want to search. Then execute the following script.
Select
[tgr].[name] as [trigger name],
[tbl].[name] as [table name]
from sysobjects tgr
join sysobjects tbl
on tgr.parent_obj = tbl.id
WHERE tgr.xtype = 'TR'
...