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PHP json_decode() returns NULL with valid JSON?

...ters since I started the application and there were no problems before. Locally, the JSON decoding works perfectly. On my server, it doesn't. And I can't call json_last_error() because it's PHP 5.2.9. That function appears on PHP 5.3.0. – Joel A. Villarreal Bertoldi ...
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Selenium c# Webdriver: Wait Until Element is Present

...at can cause some unpredictable behavior leading to bad test results. Generally speaking, I would recommend using explicit waits over implicit waits. – mrfreester Dec 22 '16 at 19:26 ...
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PostgreSQL naming conventions

.... Postgresql treats identifiers case insensitively when not quoted (it actually folds them to lowercase internally), and case sensitively when quoted; many people are not aware of this idiosyncrasy. Using always lowercase you are safe. Anyway, it's acceptable to use camelCase or PascalCase (or UPPER...
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Multiple DB Contexts in the Same DB and Application in EF 6 and Code First Migrations

...lied to the target database. Applying explicit migrations: [201402032113124_InitialDatabaseCreation]. Applying explicit migration: 201402032113124_InitialDatabaseCreation. Running Seed method. PM> Update-Database -ConfigurationTypeName WebApplication3.Migrations.AnotherDbContext.Configuration Sp...
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Test whether string is a valid integer

... Additionally, based on character collation (see this related question/answer) something like d[g-i]{2} could end up not only matching dig but also dish in the collation suggested by that answer (where the sh digraph is considered a s...
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jQuery Validate - Enable validation for hidden fields

...ry, this could break an existing setup. In the unlikely case that it actually does, you can fix it by setting the ignore-option to “[]” (square brackets without the quotes)." To change this setting for all forms: $.validator.setDefaults({ ignore: [], // any other default option...
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What SOAP client libraries exist for Python, and where is the documentation for them? [closed]

... I'm doing this to get myself acquainted with both technologies. I've installed SOAPlib and I've tried to read their Client documentation, but I don't understand it too well. Is there anything else I can look into which is more suited for being a SOAP Client library for Python? ...
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How to give ASP.NET access to a private key in a certificate in the certificate store?

...Local Computer" account. Best to use Certificates MMC. Make sure to check "Allow private key to be exported" Based upon which, IIS 7.5 Application Pool's identity use one of the following. IIS 7.5 Website is running under ApplicationPoolIdentity. Open MMC => Add Certificates (Local computer) sn...
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Removing trailing newline character from fgets() input

...s still generally better to use the non-standard (but common enough) strtok_r() variant. – Michael Burr Apr 22 '10 at 21:36 2 ...
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how to make a whole row in a table clickable as a link?

... Author's note I: Please look at other answers below, especially ones that do not use jquery. Author's note II: Preserved for posterity but surely the wrong approach in 2020. (Was non idiomatic even back in 2017) Original Answer You are using Bootstrap which means you are using jQuery...