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How can I convert an image into a Base64 string?
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Hi, i am testing it but it gives me ERROR in Base64. It can't gind the class. I make Ctrl +shift+O to get the imports but doesn't gets imports... ¿how to solve it?
– NullPointerException
Jan 29 ...
How do I check if an index exists on a table field in MySQL?
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Be careful and test all the statement using this. This fails on some tables in my database when trying to use it with LiquiBase 1.9.5. Maybe my DB is corrupted. Or maybe it's a bug in the ancient version of LiquiBase I'm stuck using at w...
Override back button to act like home button
..., but in fact it says the "task containing this activity".) But you should test it for yourself of course. :)
– Mirko N.
Jan 4 '10 at 16:28
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CSS, Images, JS not loading in IIS
... on stage but loading on production. I use @Url.Content() too with ~/. Not tested on production, but I think it'll works
– Kross
Feb 28 '19 at 21:25
add a comment
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How do I hide an element when printing a web page?
...se JavaScript on the anchor tag to hide the div when clicked. Example (not tested, may need to be tweaked but you get the idea):
<div id="printOption">
<a href="javascript:void();"
onclick="document.getElementById('printOption').style.visibility = 'hidden';
document.pri...
How to delete from multiple tables in MySQL?
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I don't have a mysql database to test on at the moment, but have you tried specifying what to delete prior to the from clause? For example:
DELETE p, pa FROM `pets` p,
`pets_activities` pa
WHERE p.`order` > :order
AND p.`pet_id` = :pet_id
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Call PowerShell script PS1 from another PS1 script inside Powershell ISE
...d not anything else can be illustrated with this example script.
## ScriptTest.ps1
Write-Host "InvocationName:" $MyInvocation.InvocationName
Write-Host "Path:" $MyInvocation.MyCommand.Path
Here are some results.
PS C:\Users\JasonAr> .\ScriptTest.ps1
InvocationName: .\ScriptTest.ps1
Path: C:\...
EditText underline below text property
... @MarkO'Sullivan no, this works for pre-Lollipop and all the way up. I've tested it on API 10, and it works fine. Please paste the full error and the place where it shows.
– Sufian
Mar 7 '17 at 7:53
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Read a variable in bash with a default value
...e that. Shell doesn't seem to loop nicely, so I try to avoid it. I might test the result from my function, and give one more try, but basically, I'm writing admin tools where things might go wrong, so I want the admin to be able to stop the script cleanly at any point.
– siba...
Xcode “The private key for is not installed on this mac - distributing”
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Having a similar problem, after several days of testing, checking, try to repairing and so on, what worked for me was simply:
Open Xcode's preferences (Accounts panel)
Click on "Manage Certificates".
Add a new certificate.
Then everything started working again.
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