Felke-Morris, Terry

Rules are created to protect organisations. Some rules create efficiency while others de-risk the company.

The Tata family trusts have reached out to sovereign wealth funds and other long-term investors to gauge their interest in purchasing the Mistry family’s stake if it became available, according to the people.

I've noticed that there are very few moms speaking at conferences in our industry. I'd like us to do our little part to make it easier for women to work in technology fields by making web design and development conferences more mom-friendly. This can help all of us, not just the moms.

Australia. Parliament. Senate. Economics Legislation Committee, author, issuing body

Australia. Parliament. Senate. Foreign Affairs, Defence and Trade Legislation Committee, author, issuing body

Australia. Parliament. Senate. Foreign Affairs, Defence and Trade Legislation Committee, author, issuing body

Australia. Parliament. Senate. Foreign Affairs, Defence and Trade Legislation Committee, author, issuing body

Australia. Parliament. Joint Standing Committee on Foreign Affairs, Defence and Trade, author, issuing body

Leavy, Patricia, 1975- author

Creswell, John W., author

Kanavittaya, Pattama, author

Neumeier, Marty, author

Pirson, Michael, author

Creswell, John W., author

Hestad, Monika, author

Luttrell, Regina, 1975- author

Anderson, Donald L., 1971- author

Robinson, Sheila B., 1964- author

Creswell, John W., author

Cites personal reasons and 'severe impediments'' in his style of working

The Kolkata district Left Front has put pressure on the TMC government to come clean on its stand on the BJP''s prime ministerial candidate for the Election 2014.

BJP Tuesday accused Bihar Chief Minister Nitish Kumar of not providing adequate security for Narendra Modi''s Hunkar Rally.

Chief Minister Mamata Banerjee is set to design sarees sold under handloom brand Tantuja.

The minister faces charges in connection with the murder of a Trinamool leader, Kamal Sheikh, in 2011.

Rebel Trinamool Congress MP Somen Mitra will resign from the Lok Sabha in January, before joining the Congress, to avoid byelection in his Diamond Harbour constituency.

Trinamool Congress demanded the resignation of former Supreme Court judge Asok Ganguly from the post of chairman of the West Bengal Human Rights Commission.

The activists staged a silent protest outside Bhabani Bhavan with banners reading "Jurisprudence calls for arrest of Mr Asok Ganguly".

He also questioned the authority of the Supreme Court appointed panel in probing the matter.

Mirza said he would send a report on Dey''s sudden move to his higher-ups and seek directions from them.

Rights activist Sujato Bhadra said Ganguly should have put in his papers much earlier.

Industrial production presents a mixed picture of sluggishness bottoming out as well as continuing for a little longer period, the Economic Survey 2012-13 said today.

Equity issues raised in first 3 quarters more than that in entire FY12

Survey reiterates commitment to fiscal consolidation

US President Donald Trump has formally kicked off his 2020 re-election campaign at a rally in Orlando, Florida.

US President Donald Trump has formally launched his 2020 re-election campaign at a rally in Orlando, Florida, and called on his supporters to deliver a metaphorical "earthquake" at the ballots against his Democratic Party rivals.

Former Indian all-rounder Yuvraj Singh has sought the Board of Control for Cricket in India's (BCCI) permission to play in foreign T20 leagues, following his retirement from international cricket last week.

How can governments and health agencies drive lasting lifestyle changes to combat Covid-19?

Boxwell, Michael, author

Tatterson, Gary B., author

Di Benedetto, Stephen

Coronavirus adds to concerns over slowing growth and stressed financial system

Outbreak prompts overseas investors to sell $16bn of stocks and bonds in March

My session driver of choice for CodeIgniter is database. A while ago, I noticed millions of rows in the corresponding database table. That means that garbage collector was not working. I checked config.php for sess_regenerate_destroy, but it was already set to false. It was really weird because the problem seemed to have come out of nowhere – not much ago things were working just fine.

After a short investigation, I found out this was and still is a common problem for those who had upgraded their CodeIgniter version from 2.x to 3.x. Turns out, the later possesses heavy changes for Sessions library. And most importantly – fundamental changes in dealing with garbage: CodeIgniter 3.x relies on PHP's native grabage collector. So, in order to get things working again, we need to configure PHP properly.

The Solution

Today there are three PHP-native settings for dealing with session garbage collector. CodeIgniter's Session library has already taken care of one of them – gc_maxlifetime – so there's no need for an extra touch here. The problem lies within the rest: session.gc_probability and/or session.gc_divisor. These two determine when the garbage collector is running. Here's what php.net says:

session.gc_divisor coupled with session.gc_probability defines the probability that the gc (garbage collection) process is started on every session initialization. The probability is calculated by using gc_probability/gc_divisor, e.g. 1/100 means there is a 1% chance that the GC process starts on each request.

In my case, using ini_get() revealed the following values: 0 and 1000. The equation 0/1000=0 meant there was no chance the garbage collector would even run.

Finally, I solved the problem by using the values officially stated as default and by putting the following lines of PHP code into config/config.php file:

ini_set( 'session.gc_probability',	1 );
ini_set( 'session.gc_divisor',		100 );

Theoretically, this means that the garbage collector usually runs once every 100th request. It's more than enough, but it is up to you whether that causes too many unnecessary hits to database. An alternative solution for heavy-traffic websites could be having a 0% probability on the production site and a Cronjob-based script which removes database rows of the expired sessions.

Barker Library - TK7874.85

Hayden Library - T174.7.E965 2015

Hayden Library - T174.7.B56 2016