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WARNING: UNPROTECTED PRIVATE KEY FILE! when trying to SSH into Amazon EC2 Instance
...ted. In my case i have been using the public_key authentication for a long time and i used to set the permission as 600 (rw- --- ---) for private key and 644 (rw- r-- r--) and for the .ssh folder in the home folder you will have 700 permission (rwx --- ---). For setting this go to the user's home fo...
Android: Tabs at the BOTTOM
...site, sop I don't have control over it unfortunately. After this amount of time though, the systems have changed enough that you likely shouldn't be implementing this kind of interface for your Android users, they would expect things to work a little differently now.
– Brill Pa...
URLEncoder not able to translate space character
..., the servlet would correctly decode the parameter value. Usually the only time there are issues here is if the encoding doesn't match.
Strictly speaking, there is no requirement in the HTTP or URI specs that the query part to be encoded using application/x-www-form-urlencoded key-value pairs; the ...
How do I use HTML as the view engine in Express?
... Worked great! I love when a year old answer works the first time.
– Matthew Snell
Sep 15 '17 at 5:02
wh...
How to convert an array into an object using stdClass() [duplicate]
...nto an Object type (stdClass) then , below is the best method and it's not time-consuming or memory deficient especially when you want to do a recursive (multi-level) conversion compared to writing your own function.
$array_object = json_decode(json_encode($array));
...
Change templates in Xcode
...file and project templates and does variable expansion in both at creation time.
Xcode 3.0 templates can be found in [Dev Installation]/Library/Xcode/, likely /Developer/Library/Xcode. If you want to modify these templates or add your own, use the following directories to save your new/modified tem...
How do I position one image on top of another in HTML?
...
Ok, after some time, here's what I landed on:
.parent {
position: relative;
top: 0;
left: 0;
}
.image1 {
position: relative;
top: 0;
left: 0;
border: 1px red solid;
}
.image2 {
position: absolute;
top: 30...
Format number to always show 2 decimal places
...
jsfiddle.net/Artistan/qq895bnp/28 there are "times" when toFixed will work, but it is quite inconsistent. :)
– Artistan
Jul 19 '17 at 17:06
...
Import and Export Excel - What is the best library? [closed]
...e code. Just make sure that you read in the rows and process them one at a time (reading the document to the end and splitting will eat up all of your memory - same with writing, stream it out).
Yes, the user will have to save-as CSV in excel before you can process it, but perhaps this limitation c...
Laravel blank white screen
...
This helped me every time
– Umair Hamid
Jan 8 '19 at 12:38