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How to save a PNG image server-side, from a base64 data string
..., $data));
An efficient method for extracting, decoding, and checking for errors is:
if (preg_match('/^data:image\/(\w+);base64,/', $data, $type)) {
$data = substr($data, strpos($data, ',') + 1);
$type = strtolower($type[1]); // jpg, png, gif
if (!in_array($type, [ 'jpg', 'jpeg', 'gif'...
Retrieving the output of subprocess.call() [duplicate]
...G\|NEF\|jpg\)" '
#cmd = raw_input("shell:")
args = shlex.split(cmd)
output,error = subprocess.Popen(args,stdout = subprocess.PIPE, stderr= subprocess.PIPE).communicate()
#Another way to get output
#output = subprocess.Popen(args,stdout = subprocess.PIPE).stdout
ber = raw_input("search complete, disp...
What is the Swift equivalent of isEqualToString in Objective-C?
...tity part. This question about String comparison. Xcode 6.4 returns you an error Binary operator '===' cannot be applied to two String operands
– Dima Deplov
Jul 28 '15 at 16:37
...
GIT clone repo across local file system in windows
...rds.. otherwise it points to your other local as origin which I find super error-prone. use git remote -v;git remote rm origin; git add origin <repo-address> (which you may copy after doing git remote -v on the original local repo)
– Hanan
Apr 24 '13 at 1...
ActionBarCompat: java.lang.IllegalStateException: You need to use a Theme.AppCompat
...ar you should still use AppCompat styles. If you don't, you will have this error on launch of Acitvity on devices with android 3.0 and higher:
java.lang.IllegalStateException: You need to use a Theme.AppCompat
theme (or descendant) with this activity.
Here is link this original article http:...
How to create function that returns nothing
...other function? If I try without SELECT * FROM stamp_user(...), then I get error: query has no destination for result data and if I just write stamp_user(...) then I get syntax error.
– pir
Dec 22 '18 at 18:28
...
Where do I put image files, css, js, etc. in Codeigniter?
...
Did you test the above code, I think there's an error on the last line, you redirect all requests to /public so why base_url ()."public/[...! It should be just base_url ()."/[YOUR ASSET FOLDER]".
– Kerkouch
Nov 17 '17 at 4:10
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Running MSBuild fails to read SDKToolsPath
...roject/solution files to VS2010, and now my build fails with the following error:
25 Answers
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Dialog throwing "Unable to add window — token null is not for an application” with getApplication()
...getWindow().setType(WindowManager.LayoutParams.TYPE_SYSTEM_ALERT), and the error will not show.
Add the following permission to your manifest:
<uses-permission android:name="android.permission.SYSTEM_ALERT_WINDOW" />
...
Simplest PHP example for retrieving user_timeline with Twitter API version 1.1
...that without loading the CA certs, your class returns a false, as the curl_error () reports that ` SSL certificate problem, verify that the CA cert is OK`. This can be avoided by turning off CURLOPT_SSL_VERIFYPEER, but I thought I would include the basic instructions to actually using the CA certs. ...