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Javascript regex returning true.. then false.. then true.. etc [duplicate]
...oblem with the validation I am writing on a form. It is a 'Check Username' button next to an input. The input default value is the username for example 'betamax'. When I press 'Check Username' it passes the regex and sends the username to the server. The server behaves as expected and returns '2' to...
Where can I find my Facebook application id and secret key?
...d automatically. The AppSecretKey is obfuscated. You can click on the show button to see your AppId and AppSecurityKey.
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Print Var in JsFiddle
...ry opening the debug console and look for errors (make sure to hit the Run button in the top left corner when doing so)
– IQAndreas
Apr 28 '17 at 4:37
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Go to Matching Brace in Visual Studio?
... (mine was empty, so I put in CTRL + ])
Be sure to click the "Assign Button"
I tried it, and it still didn't work. I restarted Visual Studio, and it still didn't work - well it ONLY worked for .cs files, but I need it to work for .vb files and text files, and...well ALL files!
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Cannot highlight all occurrences of a selected word in Eclipse
I tried using the Toggle mark occurrences (Alt + Shift + O) button and also in Preferences -> General -> Editors -> Text Editor -> Annotations and setting the C/C++ Occurrences and C/C++ Write occurrences. But still when I select a word it won't highlight all occurrences of that spec...
How do I list all files of a directory?
...et(lb.curselection()[0]))
root = tk.Tk()
root.geometry("400x400")
bt = tk.Button(root, text="Search", command=lambda:searchfiles('.png', 'H:\\'))
bt.pack()
lb = tk.Listbox(root)
lb.pack(fill="both", expand=1)
lb.bind("<Double-Button>", lambda x: open_file())
root.mainloop()
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How to recognize USB devices in Virtualbox running on a Linux host? [closed]
...o be automatically mounted in the VM. Click "Ok".
Click on "Start" toolbar button, and ensure your USB devices are recognized and
mounted by the VM. Remember that you have to unmount them in the host OS too if you have
to disconnect them after you exit the VM.
Note that Extensions Pack and Guest Ad...
How to increase code font size in IntelliJ?
...sible to change font size etc when creating custom Scheme using Save As... button:
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IntelliJ does not show 'Class' when we right click and select 'New'
...t;Sources->{Click the folder named java in src/main}->click the blue button which img is a blue folder,then you should see the right box contains new item(Source Folders).All be done;
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Changing navigation title programmatically
... let navItem = UINavigationItem(title: "Camera");
let doneItem = UIBarButtonItem(barButtonSystemItem: UIBarButtonSystemItem.cancel, target: self, action: #selector(CameraViewController.onClickBack));
navItem.leftBarButtonItem = doneItem;
navBar.setItems([navItem], animated: true);
}
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