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What is considered a good response time for a dynamic, personalized web application? [closed]
For a complex web application that includes dynamic content and personalization, what is a good response time from the server (so excluding network latency and browser rendering time)? I'm thinking about sites like Facebook, Amazon, MyYahoo, etc. A related question is what is a good response time ...
Can someone explain the dollar sign in Javascript?
The code in question is here:
9 Answers
9
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Position a CSS background image x pixels from the right?
I think the answer is no, but can you position a background image with CSS, so that it is a fixed amount of pixels away from the right?
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How to calculate the number of occurrence of a given character in each row of a column of strings?
I have a data.frame in which certain variables contain a text string. I wish to count the number of occurrences of a given character in each individual string.
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How can I check if a single character appears in a string?
In Java is there a way to check the condition:
17 Answers
17
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How to truncate milliseconds off of a .NET DateTime
I'm trying to compare a time stamp from an incoming request to a database stored value. SQL Server of course keeps some precision of milliseconds on the time, and when read into a .NET DateTime, it includes those milliseconds. The incoming request to the system, however, does not offer that precisio...
How can I generate an MD5 hash?
Is there any method to generate MD5 hash of a string in Java?
34 Answers
34
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Override valueof() and toString() in Java enum
The values in my enum are words that need to have spaces in them, but enums can't have spaces in their values so it's all bunched up. I want to override toString() to add these spaces where I tell it to.
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How can I trigger a Bootstrap modal programmatically?
If I go here
7 Answers
7
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Git hook to send email notification on repo changes
How do I configure the appropriate Git hook to send a summary email whenever a set of changes is pushed to the upstream repository?
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