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How to configure IntelliJ (also Android Studio) redo shortcut to CTRL+Y instead of CTRL+SHIFT+Z?
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Open Settings (press CTRL+ALT+S)
Click Keymap on the left list.
There is a combobox that contains keymaps. Select one of them (default means IntelliJ of course. We can't change any of pre-defined keymap however we can copy, edit a...
Can someone explain the right way to use SBT?
I'm getting out off the closet on this! I don't understand SBT. There, I said it, now help me please.
4 Answers
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Set value to null in WPF binding
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Actually TargetNullValue works just fine. What it does is set an equivalence between the given value and null. So in this case when the bound value is null it will display an empty string and when the target's value is the empty string it will set the bound value to null.
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Trigger change() event when setting 's value with val() function
What is the easiest and best way to trigger change event when setting the value of select element.
5 Answers
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What exactly happens when I set LoadUserProfile of IIS pool?
...a cryptographic context was not available. Note that the Load User Profile setting only applies to user accounts. Service Accounts like NETWORK SERVICE and ApplicationPoolIdentity have special handling.
What exactly happens when I set LoadUserProfile in IIS pool
Well, the user profile is loade...
Transaction isolation levels relation with locks on table
...hibernate level or in DB also
Using JDBC, you define it using Connection#setTransactionIsolation.
Using Hibernate:
<property name="hibernate.connection.isolation">2</property>
Where
1: READ UNCOMMITTED
2: READ COMMITTED
4: REPEATABLE READ
8: SERIALIZABLE
Hibernate configuration...
iOS - How to set a UISwitch programmatically
I want to set my UISwitch to on or off programmatically. How would I do that? I am an iOS newbie.
5 Answers
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Xcode stops working after set “xcode-select -switch”
...ces… ➙ Locations and pick one of the options for Command Line Tools to set the location.
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Can I have an IF block in DOS batch file?
...oks mighty suspicious to me. I don't know what the environment variable is set to or how you're setting it, but I very much doubt that the code you've shown will produce the result you're looking for.
The following sample code works fine for me:
@echo off
if ERRORLEVEL == 0 (
echo GP Manager...
How can I disable editing cells in a WPF Datagrid?
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The WPF DataGrid has an IsReadOnly property that you can set to True to ensure that users cannot edit your DataGrid's cells.
You can also set this value for individual columns in your DataGrid as needed.
s...