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How to print the values of slices
...es of an array without brackets, you can use a combination of fmt.Sprint() and strings.Trim()
a := []string{"a", "b"}
fmt.Print(strings.Trim(fmt.Sprint(a), "[]"))
fmt.Print(a)
Returns:
a b
[a b]
Be aware though that with this solution any leading brackets will be lost from the first value and ...
Best way to work with transactions in MS SQL Server Management Studio
Let's say I have an SQL statement that's syntactically and semantically correct so it executes.
2 Answers
...
How do I append one string to another in Python?
...
If you only have one reference to a string and you concatenate another string to the end, CPython now special cases this and tries to extend the string in place.
The end result is that the operation is amortized O(n).
e.g.
s = ""
for i in range(n):
s+=str(i)
...
RESTful Authentication
...it back, instead of the client computing it from the entered credentials.
converter42 adds that when using https (which we should), it is important that the cookie will have its secure flag set so that authentication info is never sent over a non-secure connection. Great point, hadn't seen it mysel...
In C++, what is a virtual base class?
I want to know what a " virtual base class " is and what it means.
11 Answers
11
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为AppInventor2开发自己的拓展(Extension) - App Inventor 2 拓展 - 清泛IT社区，为创新赋能！
...nt.ClipData;import android.content.ClipboardManager;import android.content.Intent;import android.content.res.AssetFileDescriptor;import android.net.Uri;import com.google.appinventor.components.annotations.DesignerComponent;import com.google.appinventor.components.annotations.DesignerProperty;import ...
How to set different label for launcher rather than activity title?
... it depends on the launcher implementation that is used.
http://developer.android.com/guide/topics/manifest/intent-filter-element.html
<activity
android:name=".ui.HomeActivity"
android:label="@string/title_home_activity"
android:icon="@drawable/icon">
<intent-filter android:label=...
Why “decimal” is not a valid attribute parameter type?
...ion of the CLR,
metadata values are limited to
primitives, null, types and arrays of
primitives (may have missed a minor
one).
Taken from this answer by JaredPar.
Decimals while a basic type are not a
primitive type and hence cannot be
represented in metadata which prevents
it fr...
Get type of a generic parameter in Java with reflection
... to be some reflection-magic around that I unfortunetly don't fully understand... Sorry.
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How to show method parameter tooltip in C#?
... the override in the Tools > Options > Keyboard menu: search for commands with "CodeSmart".
– Protector one
Jan 2 '15 at 11:09
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