[ad_1] mkdir() is in your PHP installation and is working; the error actually shows that you’re trying to create a directory inside a directory that doesn’t exist. You may need to pass true as the third parameter to make it work recursively, i.e. mkdir($path, 0777, true) 1 [ad_2] solved PHP doesn’t recognize mkdir
[ad_1] You missed the selector parameter that allows you to use delegated events. $(document).on(‘click’, ‘#remove’, function() { $(this).closest(‘div.container’).remove(); }); Where document can be replaced by any #remove container that exists at binding time [ad_2] solved Replacing live with on function [closed]
[ad_1] Try adding the following lines after all your defs. if __name__==’__main__’: start() Also, everytime you call a function it needs to be followed by parenthesis, example: sign = Button(rootE, text=”register”, command=Signup) login = Button(rootE, text=”log in”, command=Login) Should be: sign = Button(rootE, text=”register”, command=Signup()) login = Button(rootE, text=”log in”, command=Login()) [ad_2] solved code is … Read more
[ad_1] This should do it… (for MSSQL, but apart from the connection the principal is the same) private List<short> SQLColumnsToList() { using (var conn = new SqlConnection(/*Your connection string here*/)) using (var cmd = conn.CreateCommand()) { cmd.CommandType = CommandType.Text; cmd.CommandText = “select * from db2prod.questions where key_id = @keyID”; cmd.Parameters.AddWithValue(“keyID”, /*Your ID here*/); conn.Open(); using … Read more
[ad_1] Just add two imageview on top of each other using a relative layout <?xml version=”1.0″ encoding=”utf-8″?> <RelativeLayout xmlns:android=”http://schemas.android.com/apk/res/android” android:layout_width=”match_parent” android:layout_height=”match_parent”> <ImageView android:scaleType=”centerCrop” android:src=”https://stackoverflow.com/questions/49275803/@drawable/settings” android:layout_width=”match_parent” android:layout_height=”match_parent” /> <ImageView android:alpha=”0.5″ android:background=”@color/colorPrimary” android:layout_width=”match_parent” android:layout_height=”match_parent” /> </RelativeLayout> [ad_2] solved How to add a mask over background image in activity? [closed]
[ad_1] In my case, it meant that I was missing a comma between parameters in a function call. [ad_2] solved What can compiler error `Expected ‘)’` mean? [closed]
[ad_1] if you but braces end of a list (x.favourite_channels is list), then you get such error. if you want i’th element of list x.favourite_channels you should write x.favourite_channels[i-1] instead. [ad_2] solved python object oriented programming type:list object is not callable
[ad_1] You should really learn Perl – it is really fun when you learn it yourself. It is really that simple: my %rev; foreach my $key (keys %hash) { $rev{$hash{$key}} = $key; } 3 [ad_2] solved how to reverse a hash in perl without using built in function? [closed]
[ad_1] Reinstall Centos 6, and then stop deleting important directories [ad_2] solved How to fix when deleted folder /var/lib/* in CentOS 6 [closed]
[ad_1] I don’t think it’s so awful a question. Lot of folks responded negatively to the “best” aspect of the question. A simple rephrase might be “what circumstances are best suited for each kind of inter-object communication”. In summary the common ones are as follows: Direct invocation (google Objective-C language methods) – Most common, most … Read more
[ad_1] As mentioned by the commenters LDR r3,#0xaabbccdd is not a valid instruction. Immediates in ARM opcodes are on the form ZeroExtend(imm8) ROR (imm4*2), which would allow you to represent e.g. 0xaa000000, 0x00bb0000 and even 0xd000000d – but not e.g. 0xaabb0000 or 0xaabbccdd. Assemblers typically provide a pseudo-instruction for loading 32-bit immediates, e.g. in GAS … Read more
[ad_1] Make the index.html an index.php and move your php code to the top of the index file, then make the form submit to itself. This allows you to do live user feedback using echo or similar – without the need for AJAX 🙂 [ad_2] solved Set the returned value from php using AJAX [closed]
[ad_1] document.ready occurs when the document itself is done loading, window.load happens when all the assets are loaded. [ad_2] solved What are the differencee between document.load and window.ready in jQuery [duplicate]
[ad_1] You should generally try to ‘escape’ all special characters when dealing with user supplied input. If you find certain characters are causing havoc with your system then you can remove them like so: <?php $BadChars = array( “‘”, // Single quote – can harm SQL queries “%”, // Percent sign – can harm SQL … Read more
[ad_1] hello guys i used following code & my problem got solved listView.setOnItemClickListener(new AdapterView.OnItemClickListener() { public void onItemClick(AdapterView<?> parent, View view, int position, long id) { Object o = listView.getAdapter().getItem(position); if (o instanceof Map) { final Map map = (Map) o; Intent in = new Intent(getActivity(),HomeFragment.class); in.putExtra(“url”, String.valueOf(map.get(TAG_LINK))); System.out.println(“loading url…”+String.valueOf(map.get(TAG_LINK))+” please wait”); HomeFragment.wv.post(new Runnable() { … Read more