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How to get the pure text without HTML element using JavaScript?
... js one liner equivalent: document.querySelector("#txt").innerText; People include the entire jQuery library far too often when their only need is a couple of lines of code. It's bad practice.
– Levi Johansen
Mar 11 '18 at 13:36
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Why does Internet Explorer not send HTTP post body on Ajax call after failure?
...des a hotfix. For later browsers such as IE8 it says the hotfix is already included but needs to be enabled through the registry settings on the client PC.
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How to fix Git error: object file is empty?
...Houdnos <nathanvan@gmail.com> 1347306977 -0400 commit: up to p. 24, including correcting spelling of my name
9f0abf890b113a287e10d56b66dbab66adc1662d af9fc0c5939eee40f6be2ed66381d74ec2be895f Nathan VanHoudnos <nathanvan@gmail.com> 1347358589 -0400 commit: fixed up to page 28
Step 7: ...
How to write a:hover in inline CSS?
...w lines into the CSS and use it over and over in many places, many people (including myself) have found this to be a helpful alternative.
– lukesrw
Apr 7 '16 at 2:24
2
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Xcode 4 - “Valid signing identity not found” error on provisioning profiles on a new Macintosh insta
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With Xcode 4.2 and later versions, including XCode 4.6, there is a better way to migrate your entire developer profile to a new machine. On your existing machine, launch Xcode and do this:
Open the Organizer (Shift-Command-2).
Select the Devices tab.
Choose...
Unstaged changes left after git reset --hard
....gitattributes removes .gitattributes from the index. git add -A adds all (including the removal of .gitattributes) to the index, which should then only be the removal of .gitattributes, if that was really the problem. git reset --hard resets all uncommitted changes, which would include the removal ...
Save Javascript objects in sessionStorage
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This is a dynamic solution which works with all value types including objects :
class Session extends Map {
set(id, value) {
if (typeof value === 'object') value = JSON.stringify(value);
sessionStorage.setItem(id, value);
}
get(id) {
const value = sessionStorage.g...
Database Design for Revisions?
...l is valid but you could easily create a view using xquery - which you can include in queries and join to. Something like this...
CREATE VIEW EmployeeHistory
AS
, FirstName, , DepartmentId
SELECT EmployeeId, RevisionXML.value('(/employee/FirstName)[1]', 'varchar(50)') AS FirstName,
Revision...
Manually adding a Userscript to Google Chrome
...: 2,
"content_scripts": [ {
"exclude_globs": [ ],
"include_globs": [ "*" ],
"js": [ "HelloWorld.user.js" ],
"matches": [ "https://stackoverflow.com/*",
"https://stackoverflow.com/*"
...
Loader lock error
...lization:
Native initialization, called at the DLL's entry point, which includes native C++ run-time setup and execution of your DllMain method.
Managed initialization, executed automatically by system loader.
Since step #2 is performed outside of the Loader Lock, there is no deadlocks. The det...