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How to make a SPA SEO crawlable?

...-state enabled; I also use Breezejs for client-server data interaction, all of which I strongly recommend, but I'll try to give a general enough explanation that will also help people using other platforms. ...
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Strip spaces/tabs/newlines - python

I am trying to remove all spaces/tabs/newlines in python 2.7 on Linux. 7 Answers 7 ...
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How does the vim “write with sudo” trick work?

Many of you have probably seen the command that allows you to write on a file that needs root permission, even when you forgot to open vim with sudo: ...
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Pass entire form as data in jQuery Ajax function

I have a jQuery ajax function and would like to submit an entire form as post data. We are constantly updating the form so it becomes tedious to constantly update the form inputs that should be sent in the request. ...
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Check if my app has a new version on AppStore

I would like to manually check if there are new updates for my app while the user is in it, and prompt him to download the new version. Can I do this by checking the version of my app in the app store - programatically? ...
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Tips for debugging .htaccess rewrite rules

...as many respondents suggest. Also there are many .htaccess -specific pitfalls and constraints are aren't covered well. Setting up a local test LAMP stack involves too much of a learning curve for most. ...
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How can jQuery deferred be used?

... // or may not have been retrieved using an // XHR request. }); Basically, if the value has already been requested once before it's returned immediately from the cache. Otherwise, an AJAX request fetches the data and adds it to the cache. The $.when/.then doesn't care about any of this; all ...
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Getting the difference between two repositories

...ds the difference between the master branches, so what if you want to find all branches that are different? E.g. to check the status of a repository backup? – davidA Sep 12 '16 at 22:42 ...
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android start activity from service

... How to programmatically remove that activity from recent screen list? – Prashanth Debbadwar Nov 2 '15 at 10:41 ...
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How to tell if a string is not defined in a Bash shell script

... not set, you can use: if [ -z "${VAR+xxx}" ]; then echo VAR is not set at all; fi if [ -z "$VAR" ] && [ "${VAR+xxx}" = "xxx" ]; then echo VAR is set but empty; fi You probably can combine the two tests on the second line into one with: if [ -z "$VAR" -a "${VAR+xxx}" = "xxx" ]; then echo VA...