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How do I specify a password to 'psql' non-interactively?
...process e.g. using ps (Linux), ProcessExplorer (Windows) or similar tools, by other users.
See also this question on Database Administrators
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How to select all instances of selected region in Sublime Text
...et on updates/upgrades. For customization, you should override any setting by using the user bindings.
On Mac:
Sublime Text 2 > Preferences > Key Bindings-Default
Sublime Text 3 > Preferences > Key Bindings
This opens a document that you can edit the keybindings for Sublime.
If you...
How to change plot background color?
...ch is the default color cycle);
a “CN” color spec, i.e. 'C' followed by a single digit, which is an index into the default property cycle (matplotlib.rcParams['axes.prop_cycle']); the indexing occurs at artist creation time and defaults to black if the cycle does not include color.
All...
Query-string encoding of a Javascript Object
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@EddieMongeJr Query strings are key-value pairs by design, you shouldn't even want to serialize nested objects This answer is the modern way to go. Upvotes needed.
– Romain Durand
Aug 6 '19 at 15:12
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IF statement: how to leave cell blank if condition is false (“” does not work)
... option.
Also, count(a:a) will not count cells which have been set to n/a by doing this.
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How do I parse JSON with Ruby on Rails? [duplicate]
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parsed_json["results"].each do |longUrl, convertedUrl|
site = Site.find_by_long_url(longUrl)
site.short_url = convertedUrl["shortUrl"]
site.save
end
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Android soft keyboard covers EditText field
...ich were placed on the bottom of the screen. I was able to find a solution by adding a single line to my AndroidManifest.xml file's relevant activity.
android:windowSoftInputMode="adjustResize|stateHidden"
This is how the whole activity tag looks like:
<activity
android:name="com.my.M...
How set maximum date in datepicker dialog in android?
...eturn new DatePickerDialog(this, pDateSetListener, pYear, pMonth, pDay);
By those:
DatePickerDialog dpDialog = new DatePickerDialog(this, pDateSetListener, pYear, pMonth, pDay);
DatePicker datePicker = dpDialog.getDatePicker();
Calendar calendar = Calendar.getInstance();//get the current day
dat...
How to check programmatically if an application is installed or not in Android?
...timeException: Adding window failed" and " E/AndroidRuntime(7554): Caused by: android.os.TransactionTooLargeException 05-14 11:37:25.305: E/AndroidRuntime(7554): at android.os.BinderProxy.transact(Native Method) 05-14 11:37:25.305: E/AndroidRuntime(7554): at android.view.IWindowSession$Stub$Prox...
How to have an automatic timestamp in SQLite?
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you can use the custom datetime by using...
create table noteTable3
(created_at DATETIME DEFAULT (STRFTIME('%d-%m-%Y %H:%M', 'NOW','localtime')),
title text not null, myNotes text not null);
use 'NOW','localtime' to get the current system date els...