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What is SQL injection? [duplicate]
... string. By being very clever, they can manipulate the result of queries, reading data or even changing data that they shouldn't be allowed to do.
Example in PHP:
$password = $_POST['password'];
$id = $_POST['id'];
$sql = "UPDATE Accounts SET PASSWORD = '$password' WHERE account_id = $id";
Now ...
Matplotlib tight_layout() doesn't take into account figure suptitle
...ked like charm, but how the change happens when specifying bounding box? I read the doc but not much was clear to me. It would be great if you could please explain to me! Thanks.
– thepunitsingh
Nov 24 '17 at 13:22
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How do I kill background processes / jobs when my shell script exits?
...31317 but you could redirect the output of jobs -p to a temporary file and read it from there for kill.
– jarno
Aug 22 at 5:39
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How can I wait for a thread to finish with .NET?
I've never really used threading before in C# where I need to have two threads, as well as the main UI thread. Basically, I have the following.
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Plot two graphs in same plot in R
...() will detect this and in turn use plot.function() to plot your function (read up on multiple dispatch to learn more about this). However, lines.function() is not defined, so lines() doesn't know what to do with a parameter of class function. lines can only deal with your data and time series objec...
Google Play app description formatting
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Windows: Hold Alt 2022 release Alt
Mac and Windows require some setup, read on Wikipedia
PPS If you're feeling creative, here's a good link with more copypastable symbols, but don't go too crazy, nobody likes clutter in what they read.
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Learning WebGL and three.js [closed]
...nderstand the WebGL concepts. That means, that you just need to be able to read someone else's WebGL code and understand what you read. That is a lot easier than being expected to write a WebGL program yourself from scratch. You can learn the WebGL concepts sufficiently well using any of the tutoria...
Java enum - why use toString instead of name
...breaks when someone correctly changes the toString() return, then it was already broken.
From the javadoc (emphasis mine) :
Returns a string representation of the object. In general, the
toString method returns a string that "textually represents" this
object. The result should be a concise...
How to add items to a spinner in Android?
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This code basically reads a JSON array object and convert each row into an option in the spinner that is passed as a parameter:
public ArrayAdapter<String> getArrayAdapterFromArrayListForSpinner(ArrayList<JSONObject> aArrayList, Str...
Difference between string object and string literal [duplicate]
... you should use the string literal notation when possible. It is easier to read and it gives the compiler a chance to optimize your code.
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