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Unanswered Questions

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2 views

How can I call a cstudio action from a webpage in Crafter

I've created a webpage in Crafter CMS (version 2.5.2) whose purpose is to help edit a Crafter Component. I'm doing this in my page instead of in the CStudio Panel because I want to search/filter for ...
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Angular 2 creating models vs working with json objects on the fly?

when interacting with a rest api using Angular 2. Is it worth creating typescript classes for each object (eg. employee, company, project, user ...). the other option is getting json object and ...
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Apply Converter to Displayed Item of ComboBox

I'm trying to apply a converter to the Displayed Item of the ComboBoxEdit When I only use the ComboBoxEdit.ItemTemplate it works, but only for the Items inside the Combobox, not for the selected. As ...
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4 views

iOS / Swift: Is it possible to selectively change the font in parts of a UITextView?

Is it possible to selectively change the font in parts of a UITextView? I have got a UITextView and would like to selectively change the font size and style for parts of it. For example Lorem ...
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3 views

Can you talk via IP/TCP without internet?

I want to know if you can use a socket() to communicate directly between two computers, with an Ethernet cable directly connecting 1 computer's port to the other. The issue being, since neither ...
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Migrating classic asp pages to asp.net page

I am working on migration project i.e from migrating classic asp + Vb6 to Asp.net +C#. When i look in to the pages of classic asp they have written Vb6 + JavScript+Html code in single asp page . Now i ...
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How to configure AdBlock in Chrome

I have Adblock and Adblock Plus extensions in Chrome browser. I spend a lot of time doing intentional shopping and get blocked from things I don't want to be blocked from. For example if I search ...
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10 views

What is the purpose of using objects in java?

I just recently started learning java and I'm confused with the purpose of objects. What is the purpose of objects and what can they be used for?
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5 views

Parallel do.call function

I´m trying to merge multiples rasters using the function merge or mosaic in package raster, but in order to do that from list I need to use the do.call function. How can I make the parallelization of ...
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2 views

Apache ProxyPass 404 on destination css & js files

Running Apache 2.4 on RHEL 5. Attempting to ProxyPass from www.sitea.company.com to siteb.company.com All content that needs to be delivered exists at siteb.company.com. When I implement the proxy ...
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4 views

Using blocks in Cocoa methods

I am trying to add an observer to my AVPlayer to display time. [player addPeriodicTimeObserverForInterval: CMTimeMakeWithSeconds(1, 1) queue: ...
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3 views

Applicative instances for Reader, Writer and State

I understand applicative vs monad style of programming, but most articles discuss this distinction with "simple" monads like Maybe. But what about monads like Reader, Writer and State. Are there ...
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Get email from Principal using PrincipalExtractor

I have a simple SSO aplication using Google login and I am trying to get the email address of the currently logged user. I have a simple endpoint for this information: @RequestMapping("/user") ...
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Crystal Report Version 14.* How to suppress columns that show up in CSV export

I have a report in crystal that groups rows together and give a row count for each group. When i export in CSV, I get two extra columns, the first is the field which is censored by the black ...
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2answers
12 views

IsNull() sql function

I am attempting increment the value of a column field named "Number" by 1, and if the value is currently Null I would like to set the value to 1 because a Null value cannot be incremented. I ...

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