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How to use WeakReference in Java and Android development?
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
Most efficient way to check for DBNull and then assign to a variable?
...ault(T) or some other option instead.
On an unrelated note, here's a VB.NET alternative to Stevo3000's suggestion:
oSomeObject.IntMember = If(TryConvert(Of Integer)(oRow("Value")), iDefault)
oSomeObject.StringMember = If(TryCast(oRow("Name"), String), sDefault)
Function TryConvert(Of T As Struc...
Bypass popup blocker on window.open when JQuery event.preventDefault() is set
...e you
// know what the full URL is!
googleWindow.location.replace(`https://google.com?q=${response}`);
});
};
function fakeAjax(callback) {
setTimeout(() => {
callback('example');
}, 1000);
}
Modern browsers will open the window with a blank page (often called about:blank), a...
How to change the CHARACTER SET (and COLLATION) throughout a database?
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
Effective method to hide email from spam bots
...the right-to-left mark to override the writing direction. more about this: https://en.wikipedia.org/wiki/Right-to-left_mark
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How to add an Access-Control-Allow-Origin header
...rackspace-cloud-control-panel" --header "X-Auth-User: your-cloud-username" https://auth.api.rackspacecloud.com/v1.0
From the results returned, extract the values for X-Auth-Token and X-Storage-Url
curl -X POST \
-H "Content-Type: font/woff" \
--header "X-Auth-Token: returned-x-auth-token" ret...
Is there an equivalent of CSS max-width that works in HTML emails?
...
This is the solution that worked for me
https://gist.github.com/elidickinson/5525752#gistcomment-1649300, thanks to @philipp-klinz
<table cellpadding="0" cellspacing="0" border="0" style="padding:0px;margin:0px;width:100%;">
<tr><td colspan="3" ...
What's the difference between git reflog and log?
...tch the <pattern>.
git reflog is often reference as "your safety net"
In case of trouble, the general advice, when git log doesn't show you what you are looking for, is:
"Keep calm and use git reflog"
Again, reflog is a local recording of your SHA1.
As opposed to git log: if you p...
Passing arguments to C# generic new() of templated type
...
in .Net 3.5 and after you could use the activator class:
(T)Activator.CreateInstance(typeof(T), args)
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How to upgrade PostgreSQL from version 9.6 to version 10.1 without losing data?
....org/pub/repos/apt/ utopic-pgdg main
Follow below commands
wget -q -O - https://www.postgresql.org/media/keys/ACCC4CF8.asc | sudo apt-key add -
sudo apt-get update
sudo apt-get install postgresql-9.4
sudo pg_dropcluster --stop 9.4 main
sudo /etc/init.d/postgresql start
Now we have everything, ...