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How to hide only the Close (x) button?
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You can't hide it, but you can disable it by overriding the CreateParams property of the form.
private const int CP_NOCLOSE_BUTTON = 0x200;
protected override CreateParams CreateParams
{
get
{
CreateParams myCp = base.Create...
How to sort a HashMap in Java [duplicate]
...p
If you want to sort by comparing values in the HashMap. You have to write code to do this, if you want to do it once you can sort the values of your HashMap:
Map<String, Person> people = new HashMap<>();
Person jim = new Person("Jim", 25);
Person scott = new Person("Scott", 28);
Pe...
Integer division with remainder in JavaScript?
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edited Feb 21 '17 at 8:50
bluish
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GitHub “fatal: remote origin already exists”
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TL;DR you should just update the existing remote:
$ git remote set-url origin git@github.com:ppreyer/first_app.git
Long version:
As the error message indicates, there is already a remote configured with the same name. So you can either add the new remote with a different nam...
How to change UIPickerView height
Is it possible to change the height of UIPickerView? Some applications seem to have shorter PickerViews but setting a smaller frame doesn't seem to work and the frame is locked in Interface Builder.
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How do I discover memory usage of my application in Android?
...is extremely low. (Pretty much every time I look at memory usage numbers with other engineers, there is always a long discussion about what they actually mean that only results in a vague conclusion.)
Note: we now have much more extensive documentation on Managing Your App's Memory that covers muc...
Does a method's signature in Java include its return type?
Does the method signature in a Java class/interface include its return type?
14 Answers
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How to import load a .sql or .csv file into SQLite?
I need to dump a .sql or .csv file into SQLite (I'm using SQLite3 API). I've only found documentation for importing/loading tables, not entire databases. Right now, when I type:
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Chrome doesn't delete session cookies
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edited Sep 17 at 7:32
Andrew Morton
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Normalize data in pandas
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min_max_scaler = preprocessing.MinMaxScaler()
np_scaled = min_max_scaler.fit_transform(df)
df_normalized = pd.DataFrame(np_scaled, columns = cols)
df_normalized
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