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Servlet returns “HTTP Status 404 The requested resource (/servlet) is not available”
... indicating a build error. You can find the exact error in Problems view (Window > Show View > Other...). Usually the error message is fine Googlable. In case you have no clue, best is to restart from scratch and do not touch any IDE/project configuration defaults. In case you're using Eclips...
Android: how to check if a View inside of ScrollView is visible?
.../ Any portion of the imageView, even a single pixel, is within the visible window
} else {
// NONE of the imageView is within the visible window
}
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Redirecting stdout to “nothing” in python
...tform:
import os
import sys
f = open(os.devnull, 'w')
sys.stdout = f
On Windows:
f = open('nul', 'w')
sys.stdout = f
On Linux:
f = open('/dev/null', 'w')
sys.stdout = f
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Getting Chrome to accept self-signed localhost certificate
...
In Chrome/ium on Windows when you try to import the certificate, pem is not listed in the available file extensions, but it can still import it (just select all files filter).
– 8ctopus
Jun 19 at 9:42
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Git-Based Source Control in the Enterprise: Suggested Tools and Practices?
...ite important.
Workflows:
Larry Osterman (a Microsoft dev working on the Windows team) has a great blog post about the workflow they employ at the Windows team. Most notably they have:
A clean, high quality code only trunk (master repo)
All development happens on feature branches
Feature teams h...
Configuration System Failed to Initialize
...
Make sure that your config file (web.config if web, or app.config if windows) in your project starts as:
<?xml version="1.0"?>
<configuration>
<configSections>
<sectionGroup name="applicationSettings"
type="System.Configuration.Applicati...
Responsive iframe using Bootstrap
...s.onClickDraftSave('#login-link');
var $window = $(window),
onScroll = function(e) {
var $elem = $('.new-login-left'),
docViewTop = $window.sc...
How can you find the unused NuGet packages in a solution?
...rojects via menu item at solution and project nodes Solution Explorer Tool Window.
Its not an easy task so i suggest to make a backup and/or commit before just in order to rollback if something went wrong.
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How to cancel a local git commit
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PS: On Unix based systems you can use HEAD^ which is equal to HEAD~1. On Windows HEAD^ will not work because ^ signals a line continuation. So your command prompt will just ask you More?.
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How to delete a module in Android Studio
...t can also be deleted from the Commander View from right hand side of your window by right clicking the project name and selecting delete from the context menu.
Step 2: The project is deleted(seemingly) but gradle seems to keep the record of the project app folder(Check it by clcking on the Gradl...